集積回路 (IC) - ロジック - ラッチ

ロジック - ラッチ के लिए कुल 2873 आइटम

उत्पादक

Diodes Incorporated
Flip Electronics
Galco Industrial Electronics
IDT, Integrated Device Technology Inc
Microchip Technology
Micross Components, Inc.
Nexperia Energy Harvesting Solutions(Nowi)
Nexperia USA Inc.
NTE Electronics Inc.
NXP Semiconductors
NXP USA Inc.
Onsemi
Quality Semiconductor
Renesas Electronics
Rochester Electronics
STMicroelectronics
Texas Instruments
Toshiba
Toshiba Semiconductor and Storage

製品ステータス

Active
Discontinued at Digi-Key
Last Time Buy
Not For New Designs
Obsolete

動作温度

-
-20°C ~ 75°C
-40°C ~ 125°C
-40°C ~ 125°C (TA)
-40°C ~ 85°C
-40°C ~ 85°C (TA)
-40°C ~ 90°C
-55°C ~ 125°C
-55°C ~ 125°C (TA)
-55°C ~ 150°C
0°C ~ 70°C
0°C ~ 70°C (TA)
0°C ~ 75°C
0°C ~ 85°C

取り付けタイプ

-
Surface Mount
Surface Mount, Wettable Flank
Through Hole

パッケージ/ケース

-
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
16-CDIP (0.300", 7.62mm)
16-CFlatPack
16-DIP (0.260", 6.60mm)
16-DIP (0.260", 6.6mm)
16-DIP (0.300", 7.62mm)
16-SOIC (0.154", 3.90mm Width)
16-SOIC (0.209", 5.30mm Width)
16-SOIC (0.295", 7.50mm Width)
16-SSOP (0.209", 5.30mm Width)
16-TSSOP (0.173", 4.40mm Width)
16-VFQFN Exposed Pad
16-WFQFN Exposed Pad
16-XFQFN Exposed Pad
18-DIP (0.300", 7.62mm)
20-CDIP (0.300", 7.62mm)
20-CFlatpack
20-CLCC
20-DIP (0.300", 7.62mm)
20-LCC
20-LCC (J-Lead)
20-LSSOP (0.154", 3.90mm Width)
20-SOIC (0.209", 5.30mm Width)
20-SOIC (0.295", 7.50mm Width)
20-SSOP (0.154", 3.90mm Width)
20-SSOP (0.209", 5.30mm Width)
20-TFSOP (0.173", 4.40mm Width)
20-TSSOP (0.173", 4.40mm Width)
20-VFBGA
20-VFQFN Exposed Pad
20-VFSOP (0.118", 3.00mm Width)
20-WFQFN Exposed Pad
24-CDIP
24-CDIP (0.300", 7.62mm)
24-CDIP (0.300", 7.62mm) Window
24-CDIP (0.400", 10.16mm)
24-CDIP (0.600", 15.24mm)
24-CFlatPack
24-CQFlatPack, CerPack
24-DIP (0.300", 7.62mm)
24-DIP (0.400", 10.16mm)
24-DIP (0.600", 15.24mm)
24-SOIC (0.209", 5.30mm Width)
24-SOIC (0.295", 7.50mm Width)
24-SSOP (0.154", 3.90mm Width)
24-SSOP (0.209", 5.30mm Width)
24-TFSOP (0.173", 4.40mm Width)
24-TSSOP (0.173", 4.40mm Width)
24-VFQFN Exposed Pad
28-LCC (J-Lead)
48-BSSOP (0.295", 7.50mm Width)
48-CFlatPack
48-DIP (0.600", 15.24mm)
48-TFSOP (0.173", 4.40mm Width)
48-TFSOP (0.240", 6.10mm Width)
5-TSSOP, SC-70-5, SOT-353
54-FBGA
54-LFBGA
54-TFBGA
56-BSSOP (0.295", 7.50mm Width)
56-TFSOP (0.240", 6.10mm Width)
56-VFBGA
6-TSSOP, SC-88, SOT-363
6-UFBGA, DSBGA
6-UFDFN
6-XFBGA, DSBGA
6-XFDFN
64-TFSOP (0.240", 6.10mm Width)
80-TFSOP (0.240", 6.10mm Width)
96-LFBGA
Die
SC-74A, SOT-753
SOT-23-6
20-SOIC (0.295, 7.50mm Width)
16-DIP (0.300, 7.62mm)
24-SOIC (0.209, 5.30mm Width)
20-DIP (0.300, 7.62mm)
20-CDIP (0.300, 7.62mm)
56-TFSOP (0.240, 6.10mm Width)
20-SOIC (0.209, 5.30mm Width)
20-TFSOP (0.118", 3.00mm Width)

出力タイプ

-
CMOS
Complementary
Differential
DMOS
Non-Inverted
Standard
Tri-State
Tri-State, Inverted
Tri-State, Non-Inverted

サプライヤーデバイスパッケージ

-
10-MSOP
16-CDIP
16-CERDIP
16-CFP
16-DHVQFN (2.5x3.5)
16-DHXQFN (2x2.4)
16-DIP
16-PDIP
16-SBDIP
16-SO
16-SOEIAJ
16-SOIC
16-SOP
16-SSOP
16-TSSOP
16-WQFN (2.5x3.5)
18-PDIP
20-BGA MICROSTAR JUNIOR (4x3)
20-CDIP
20-CERDIP
20-CFP
20-DHVQFN (4.5x2.5)
20-DIP
20-DQFN (2.5x4.5)
20-LCC (8.89x8.89)
20-LCCC (8.89x8.89)
20-PDIP
20-PLCC (9x9)
20-QSOP
20-SO
20-SOIC
20-SOL
20-SOP
20-SSOP
20-SSOP/QSOP
20-TSSOP
20-TSSOPB
20-TVSOP
20-VQFN (2.5x4.5)
20-VQFN (3.5x4.5)
20-VSSOP
24-CDIP
24-CERDIP
24-CerPack
24-DHVQFN (5.5x3.5)
24-PDIP
24-QSOP
24-SO
24-SOIC
24-SOP
24-SSOP
24-TSSOP
24-TVSOP
28-PLCC (11.43x11.43)
28-PLCC (11.48x11.48)
28-PLCC (11.51x11.51)
48-PDIP
48-SSOP
48-TSSOP
48-TVSOP
54-BGA Microstar Junior (8x5.5)
54-FBGA
54-FBGA (8x5.5)
56-BGA Microstar Junior (7x4.5)
56-SSOP
56-TFSOP
56-TSSOP
6-DSBGA
6-MicroPak
6-TSSOP
6-XSON (0.9x1)
6-XSON, SOT1202 (1x1)
6-XSON, SOT886 (1.45x1)
6-XSON, SOT891 (1x1)
64-TSSOP
80-TSSOP
96-FBGA (13.5x5.5)
96-LFBGA (13.5x5.5)
96-NFBGA (13.5x5.5)
96-PBGA MICROSTAR (13.6x5.6)
Die
SC-70-6
SC-88 (SC-70-6)
SC-88/SC70-6/SOT-363
SOEIAJ-20
SOT-23-5
SOT-23-6
SOT-323-5
SOT-363
V-QFN4525-20
48-CFP

電圧 - 供給

-
-4.2V ~ -5.7V
0.8V ~ 2.7V
0.8V ~ 3.6V
0.9V ~ 3.6V
1.2V ~ 3.6V
1.4V ~ 3.6V
1.5V ~ 5.5V
1.65V ~ 3.6V
1.65V ~ 5.5V
1.8V ~ 3.6V
1.8V ~ 5.5V
1V ~ 3.6V
1V ~ 5.5V
2.3V ~ 2.7V
2.3V ~ 2.7V, 3V ~ 3.6V
2.3V ~ 3.6V
2.3V ~ 5.7V
2.7V ~ 3.6V
2V ~ 3.6V
2V ~ 5.5V
2V ~ 6V
3.15V ~ 3.45V
3V ~ 12V
3V ~ 15V
3V ~ 18V
3V ~ 20V
3V ~ 5.5V
4.2V ~ 5.5V
4.2V ~ 5.7V
4.5V ~ 13.2V
4.5V ~ 5.5V
4.5V ~ 5V
4.75V ~ 5.25V
4.94V ~ 5.46V
5V

ロジックタイプ

-
Addressable Latch
D-Type Latch
D-Type Transparent Latch
D-Type, Addressable
S-R Latch

電流 - 出力高、低

-
-, 48mA
115mA, 24mA
12mA, 12mA
12mA, 32mA
12mA, 48mA
15mA, 12mA
15mA, 24mA
15mA, 32mA
15mA, 48mA
15mA, 64mA
16mA, 16mA
18mA, 18mA
1mA, 12mA
1mA, 20mA
2.6mA, 24mA
24mA
24mA, 15mA
24mA, 2.6mA
24mA, 24mA
24mA, 24mA; 12mA, 12mA
24mA, 3mA
24mA, 48mA
3.4mA
32mA, 15mA
32mA, 32mA
32mA, 64mA
3mA, 12mA
3mA, 20mA
3mA, 24mA
3mA, 3mA
3mA, 6.8mA
4.8mA, 400µA
400µA, 16mA
400µA, 4mA
400µA, 8mA
48mA
48mA, 15mA
48mA, 24mA
4mA, 400µA
4mA, 4mA
4mA, 5.2mA
5.2mA, 5.2mA
6.5mA, 20mA
6.8mA
6.8mA, 6.8mA
64mA, 32mA
6mA
6mA, 6mA
7.2mA, 7.2mA
7.8mA, 7.8mA
75mA, 75mA
8.8mA, 8.8mA
8mA
8mA, 24mA
8mA, 24mA; 32mA, 64mA
8mA, 400µA
8mA, 8mA
9mA, 9mA

回路

-
1 x 1:8
1 x 3:8
10:10
12:24
14:28
1:1
1:8
2:2
3:8
4:4
5:5
6:6
8:32
8:8
9:18
9:9

独立回路

遅延時間 - 伝播

-
1.1ns
1.3ns
1.4ns
1.5ns
1.6ns
1.7ns
1.9ns
10.5ns
10.6ns
100ns
10ns
10ps
11ns
11ns @ 5V, 50pF
12.5ns
125ns
12ns
13ns
14ns
15.5ns
150ns
15ns
16ns
17ns
18ns
19ns
1ns
2.1ns
2.2ns
2.3ns
2.5ns
2.6ns
2.7ns
2.8ns
2.9ns
20ns
21ns
22ns
23ns
24ns
25ns
26ns
27ns
28ns
2ns
3.1ns
3.2ns
3.3ns
3.4ns
3.5ns
3.6ns
3.7ns
3.9ns
300ps
30ns
33ns
35ns
36ns
375ps
38ns
3ns
4.1ns
4.3ns
4.4ns
4.4ns (Max)
4.5ns
4.6ns
4.7ns
4.8ns
4.9ns
400ps
40ns
41ns
42ns
45ns
4ns
5.1ns
5.3ns
5.4ns
5.5ns
5.8ns
5.9ns
50ns
5ns
6.1ns
6.2ns
6.3ns
6.4ns
6.5ns
6.7ns
600ps
60ns
625ns
6ns
7.2ns
7.3ns
7.5ns
7.7ns
70ns
75ns
7ns
8.1ns
8.5ns
8.6ns
800ps
8ns
9.3ns
9.6ns
9.6ns @ 6V, 50pF
9.8ns
9ns
5.2ns
5.7ns

シリーズ

*
Automotive, AEC-Q100
74HCT
74HC
54HC
74LS
54LS
74LVC
Automotive, AEC-Q100, 74HCT
4000B
Automotive, AEC-Q100, 74LVC
74VHC
74LV
74LCX
74AHCT
74ACT
74ABT
74LVTH
74AC
Automotive, AEC-Q100, 74AHCT
74LVX
74AHC
Automotive, AEC-Q100, 74AHC
74FCT
74ALS
74ALVCH
54HCT
54F
Automotive, AEC-Q100, 4000B
Automotive, AEC-Q100, 74HC
74ALVC
54ABT
54BCT
54FCT
54ALS
54ACT
54LVTH
54AHC
54AS
54LVC
54AC
54S
74LVQ
74ACTQ
100E
100S
SCAN
54ACTQ

取り付けタイプ

Through Hole

動作温度

-40°C ~ 125°C
-40°C ~ 85°C
-55°C ~ 125°C

電圧供給

1.65V ~ 3.6V
2V ~ 6V
4.5V ~ 5.5V
4.75V ~ 5.25V

出力タイプ

Standard
Tri-State, Non-Inverted

ロジックタイプ

D-Type Transparent Latch
D-Type, Addressable

電流出力高低

15mA, 48mA
24mA, 24mA
32mA, 64mA
5.2mA, 5.2mA
6.5mA, 20mA
6mA, 6mA
7.8mA, 7.8mA

独立回路

遅延時間伝播

14ns
2.5ns
20ns
36ns
3ns
4.6ns
5.6ns
9.3ns @ 5V, 50pF
32ns

基本製品番号

74VHC573
74ACT533
74FCT573
74FCT2373
74ACT573
74FCT2573
74FCT373
74LCX373
74LVC16373
74HCT373
74LVC373
74VHC373
54F373
74LVC573
74AHCT573
74ALVCH16843
74FCT162373
74FCT16373
74ALS373
74AHC573
74LV373
74ABT16373
74ALVC373
74LVX573
74AC373
74HC373
74AHC373
74LCX573
HEF4043
74VHC259
74LVX259
74AHCT373
CD4099
CD4042
74LVC1G373
74HC259
74ACT563
74HCT573
74HCT259
74ALVC573
74HC573
CD4043
74ACTQ573
74ACTQ843
100E175
100S350
74LVQ573
SCAN18373
74AC16373
74AHCT16373
CD4044
CD4508
SN74BCT
54LVC373

パッケージ

Tray
Tube
Bulk
Tape & Reel (TR)
Cut Tape (CT)
Dasenic-Reel®

परिणाम फिल्टर करें：

ロジック - ラッチ के लिए कुल 2873 आइटम

भाग संख्या	मूल्य निर्धारण (USD)	उत्पन्न	मात्रा	वर्णन	製品ステータス	動作温度	取り付けタイプ	パッケージ/ケース	出力タイプ	サプライヤーデバイスパッケージ	電圧 - 供給	ロジックタイプ	電流 - 出力高、低	回路	独立回路	遅延時間 - 伝播	シリーズ	取り付けタイプ	動作温度	電圧供給	出力タイプ	ロジックタイプ	電流出力高低	独立回路	遅延時間伝播	基本製品番号	パッケージ
74VCX162373MTDX Rochester Electronics दस्तावेज़	1+ $1.0890 25+ $1.0710 100+ $1.0260 500+ $0.9810 1000+ $0.9270	6000	min:1	BUS DRIVER, ALVC/VCX/A SERIES, 2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
74FCT162373ATPVCT Rochester Electronics दस्तावेज़	10+ $1.0089 100+ $1.0089 1000+ $0.3708 10000+ $0.3708	46803	min:1	CY74FCT162373T 16-BIT TRANSPAREN	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
74FCT162373ETPVG Rochester Electronics दस्तावेज़	1+ $2.7360 25+ $2.6820 100+ $2.5740 500+ $2.4660 1000+ $2.3220	5556	min:1	74FCT162373 - FAST CMOS 16-BIT T	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
74FCT162373ETPAG Rochester Electronics दस्तावेज़	1+ $2.7360 25+ $2.6820 100+ $2.5740 500+ $2.4660 1000+ $2.3220	3846	min:1	74FCT162373 - FAST CMOS 16-BIT T	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CD4042BE Galco Industrial Electronics दस्तावेज़	5+ $0.3501 50+ $0.2232 100+ $0.1854 500+ $0.1854	26177	min:1	IC CMOS QUAD CLOCKED D LATCH 1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CD74FCT843AM Rochester Electronics दस्तावेज़	1+ $4.5630 25+ $4.4730 100+ $4.2930 500+ $4.1130 1000+ $3.8790	19229	min:1	CD74FCT843A BICMOS FCT INTERFACE	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
NTE4597B NTE Electronics Inc. दस्तावेज़	1+ $7.7200 25+ $7.2800 100+ $6.8200 250+ $6.3600	1510	min:1	IC-CMOS 8-BIT LATCH 16-LEAD DIP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
54FCT373ATDB Rochester Electronics दस्तावेज़	1+ $10.9170 25+ $10.7010 100+ $10.2600 500+ $9.8280 1000+ $9.2790	1639	min:1	54FCT373 - FAST CMOS OCTAL TRANS	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
NTE4598B NTE Electronics Inc. दस्तावेज़	1+ $26.4000 25+ $24.8400 100+ $23.2800 250+ $21.7400	1510	min:1	IC-CMOS 8-BIT LATCH 18-LEAD DIP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
54ACQ573/Q2A Rochester Electronics दस्तावेज़	1+ $314.8800 25+ $308.5800 100+ $295.9800 500+ $283.4000 1000+ $267.6400	1520	min:1	54ACQ573/Q2A - DUAL MARKED (5962	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
JM54AC373S2A-RH Rochester Electronics दस्तावेज़	1+ $264.8970 25+ $259.5960 100+ $249.0030 500+ $238.4100 1000+ $225.1620	1550	min:1	54AC373 - OCTAL TRANSPARENT LATC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
JM54AC373SRA-RH Rochester Electronics दस्तावेज़	1+ $276.4170 25+ $270.8910 100+ $259.8300 500+ $248.7780 1000+ $234.9540	4422	min:1	54AC373 - OCTAL TRANSPARENT LATC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
JM54AC373BSA-RH Rochester Electronics दस्तावेज़	1+ $278.3070 25+ $272.7450 100+ $261.6120 500+ $250.4790 1000+ $236.5650	1672	min:1	54AC373 - OCTAL TRANSPARENT LATC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
JM54AC373SSA-RH Rochester Electronics दस्तावेज़	1+ $281.2950 25+ $275.6700 100+ $264.4200 500+ $253.1700 1000+ $239.1030	5502	min:1	54AC373 - OCTAL TRANSPARENT LATC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SCAN18373T/MXA Rochester Electronics दस्तावेज़	1+ $339.3270 25+ $332.5410 100+ $318.9690 500+ $305.3970 1000+ $288.4320	1545	min:1	SCAN18373 - TRANSPARENT LATCH WI	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MC74HC573ADWG Onsemi दस्तावेज़	22+ $0.2866 114+ $0.2768 532+ $0.2658 2242+ $0.2525 26904+ $0.2506	20035	min:1	IC TRANSP LATCH OCT 3ST 20-SOIC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SN74F573N Texas Instruments दस्तावेज़	10+ $0.6441 1000+ $0.4294	11548	min:1	IC OCT D-TYPE LATCH 20-DIP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CD74HC75E Texas Instruments दस्तावेज़	1+ $0.4500 100+ $0.3420 1000+ $0.2970	40913	min:1	IC DUAL 2-BIT TRANS LATCH 16-DIP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CD4043BE Texas Instruments दस्तावेज़	N/A	7558	min:1	IC NOR R/S LATCH 3ST QUAD 16-DIP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CD74HC563E Texas Instruments दस्तावेज़	1+ $0.3863 25+ $0.3785 100+ $0.3631 500+ $0.3477 1000+ $0.3283	6000	min:1	IC OCTAL LATCH TRI-ST 20-DIP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SN74AC573N Texas Instruments दस्तावेज़	1+ $0.4750 25+ $0.4655 100+ $0.4465 500+ $0.4275 1000+ $0.4037	18604	min:1	IC OCTAL D TRANSP LATCH 20-DIP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SN74AC373N Texas Instruments दस्तावेज़	1+ $1.2420 10+ $0.7848 100+ $0.6804 500+ $0.6795 1000+ $0.6336	3012	min:1	IC OCTAL D TRANSP LATCH 20-DIP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SN74LS373DW Texas Instruments दस्तावेज़	155+ $0.2995 370+ $0.2458 570+ $0.2381 785+ $0.2304 1015+ $0.2228	8529	min:1	IC OCT D-TYPE LATCH 20-SOIC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CD4044BD Texas Instruments दस्तावेज़	150+ $0.3060 360+ $0.2511 560+ $0.2430 770+ $0.2349 990+ $0.2277	44615	min:1	IC QUAD NAND R/S LATCH 16SOIC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SN74LS259BN Texas Instruments दस्तावेज़	1+ $0.6930 100+ $0.5220 1000+ $0.4500	10618	min:1	IC 8-BIT ADDRESSBLE LATCH 16-DIP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SN74ALS373AN Texas Instruments दस्तावेज़	1+ $0.5400 25+ $0.5292 100+ $0.5076 500+ $0.4860 1000+ $0.4590	32513	min:1	IC OCT D TRANSP LATCH 20-DIP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SN74ALS573CN Texas Instruments दस्तावेज़	1+ $1.1250 10+ $0.7056 100+ $0.6102 500+ $0.5877 1000+ $0.5670	3027	min:1	IC OCT D TRANSP LATCH 3ST 20-DIP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SN74LVC573ADW Texas Instruments दस्तावेज़	1+ $0.5638 25+ $0.5525 100+ $0.5299 500+ $0.5074 1000+ $0.4792	44015	min:1	IC OCTAL TRANSPAR LATCH 20-SOIC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SN74LS279AN Texas Instruments दस्तावेज़	1+ $0.3834 10+ $0.3771	8691	min:1	IC QUAD NOT-S/NOT-R LATCH 16-DIP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SN74LS279AD Texas Instruments दस्तावेज़	1+ $0.5067 10+ $0.5067 25+ $0.5067 50+ $0.5067 100+ $0.5067	7483	min:1	IC QUAD /S /R LATCH 16-SOIC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-