Latches
Latches are elementary digital memory devices similar to flip-flops, but different in that the retained logic state can change at any time a latch enable (or similarly named) signal is in a valid logic state. Latches described as "transparent" further allow the device outputs to reflect the current state of the inputs while the latch enable signal is valid, as opposed to changing state only when the retained state has been fixed.
| Image | Part Number | Availability | Unit Price | RFQ/BUY | Package | Description |
|---|---|---|---|---|---|---|
 |
54279DMQB National Semiconductor |
8,681 In Stock |
$1.4600 Min: 1 |
RFQ | R-S LATCH, TTL/H/L SERIES | |
 |
74LVT16373MEA Fairchild Semiconductor |
1,306 In Stock |
$1.3900 Min: 1 |
RFQ | 48-SSOP | BUS DRIVER, LVT SERIES |
 |
74VCX16841MTDX Fairchild Semiconductor |
3,788 In Stock |
$1.3900 Min: 1 |
RFQ | 56-TSSOP | BUS DRIVER |
| |
74LVTH162373MEX Fairchild Semiconductor |
409 In Stock |
$1.3900 Min: 1 |
RFQ | 48-SSOP | BUS DRIVER, LVT SERIES |
| |
74LVT16373MEAX Fairchild Semiconductor |
5,049 In Stock |
$1.3900 Min: 1 |
RFQ | 48-SSOP | BUS DRIVER, LVT SERIES |
 |
CD74FCT373SM Harris Corporation |
2,983 In Stock |
$1.3600 Min: 1 |
RFQ | 20-SSOP | FAST CMOS OCTAL TRANSPARENT LATC |
 |
74LCX16373G Fairchild Semiconductor |
1,607 In Stock |
$1.3600 Min: 1 |
RFQ | 54-FBGA (8x5.5) | BUS DRIVER |
| |
74LCX16373GX Fairchild Semiconductor |
1,771 In Stock |
$1.3600 Min: 1 |
RFQ | 54-FBGA (8x5.5) | BUS DRIVER |
 |
74HC563P-E Renesas Electronics America Inc |
4,751 In Stock |
$1.3700 Min: 1 |
RFQ | OCTAL INVERTING TRANSP LATCH | |
 |
74HC563FP-E Renesas Electronics America Inc |
7,669 In Stock |
$1.3700 Min: 1 |
RFQ | OCTAL INVERTING TRANSP LATCH | |
 |
74F843SPC Fairchild Semiconductor |
37 In Stock |
$1.3000 Min: 1 |
RFQ | 24-PDIP | BUS DRIVER |
| |
74ABT16373CSSC Fairchild Semiconductor |
4,076 In Stock |
$1.3000 Min: 1 |
RFQ | 48-SSOP | BUS DRIVER, ABT SERIES |
 |
74ABT16373CMTD Fairchild Semiconductor |
7,691 In Stock |
$1.3000 Min: 1 |
RFQ | 48-TSSOP | BUS DRIVER, ABT SERIES |
 |
74LVTH322373GX Fairchild Semiconductor |
1,833 In Stock |
$1.3000 Min: 1 |
RFQ | 96-FBGA (13.5x5.5) | BUS DRIVER, LVT SERIES |
 |
CD4042BFX Harris Corporation |
7,313 In Stock |
$1.2800 Min: 1 |
RFQ | 16-CDIP | CMOS QUAD CLOCKED D LATCH |
| |
CD74FCT16373TSM Harris Corporation |
7,858 In Stock |
$1.2800 Min: 1 |
RFQ | 48-SSOP | FAST 16-BIT TRANSPARENT LATCH |
| |
CD74FCT162373TSM Harris Corporation |
2,994 In Stock |
$1.2700 Min: 1 |
RFQ | 48-SSOP | FAST 16-BIT TRANSPARENT LATCH |
 |
MC74LCX573DWG onsemi |
4,253 In Stock |
$1.0200 Min: 1 |
RFQ | 20-SOIC | IC LATCH TRANSP OCT LV 20SOIC |
| |
74LCX162373MEA Fairchild Semiconductor |
5,525 In Stock |
$1.2400 Min: 1 |
RFQ | 48-SSOP | BUS DRIVER |
| |
74LCX162373MEAX Fairchild Semiconductor |
3,314 In Stock |
$1.2400 Min: 1 |
RFQ | 48-SSOP | BUS DRIVER |
| |
74LVTH162373MEA Fairchild Semiconductor |
5,694 In Stock |
$1.2400 Min: 1 |
RFQ | 48-SSOP | BUS DRIVER, LVT SERIES |
 |
CY74FCT16373CTPAC Cypress Semiconductor Corp |
7,898 In Stock |
$1.2200 Min: 1 |
RFQ | 48-TSSOP | BUS DRIVER, FCT SERIES, 2 FUNC, |
 |
MC10H173FN onsemi |
2,651 In Stock |
$1.1300 Min: 1 |
RFQ | D LATCH, LOW LEVEL TRIGGERED | |
| |
CD4724BF Harris Corporation |
5,620 In Stock |
$1.1300 Min: 1 |
RFQ | 16-CDIP | CMOS 8-BIT ADDRESSABLE LATCH |
 |
CD74ACT533M Harris Corporation |
1,084 In Stock |
$1.0900 Min: 1 |
RFQ | 20-SOIC | 8-BIT DRIVER |
