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CY54FCT138CTDMB中文资料PDF规格书
CY54FCT138CTDMB规格书详情
Functional Description
The FCT138T is a 1-of-8 decoder. The FCT138T accepts three binary weighted inputs (A0, A1, A2) and, when enabled, provides eight mutually exclusive active LOW outputs (O0–O7). The FCT138T features three enable inputs, two active LOW (E1, E2) and one active HIGH (E3).
All inputs will be HIGH unless E1 and E2 are LOW and E3 is HIGH. This multiple enable function allows easy parallel expansion of the device to a 1-of-32 (5 lines to 32 lines) decoder with just four FCT138T devices and one inverter.
The outputs are designed with a power-off disable feature to allow for live insertion of boards.
Features
• Function, pinout, and drive compatible with FCT and F logic
• FCT-C speed at 5.0 ns max. (Com’l), FCT-A speed at 5.8 ns max. (Com’l)
• Reduced VOH (typically = 3.3V) versions of equivalent FCT functions
• Edge-rate control circuitry for significantly improved noise characteristics
• Power-off disable feature
• ESD > 2000V
• Matched rise and fall times
• Fully compatible with TTL input and output logic levels
• Extended commercial range of −40°C to +85°C
• Sink current 64 mA (Com’l), 32 mA (Mil)
产品属性
- 型号:
CY54FCT138CTDMB
- 制造商:
CYPRESS
- 制造商全称:
Cypress Semiconductor
- 功能描述:
1-of-8 Decoder
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
22+ |
LCCC-20 |
30000 |
只做原装 |
询价 | ||
TI(德州仪器) |
23+ |
DIP16 |
1476 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
CYPRESS/赛普拉斯 |
21+ROHS |
LCC20 |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
TI |
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | |||
CYPRESS |
22+ |
DIP |
1023 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
询价 | ||
CY |
23+ |
CDIP |
8000 |
专注配单,只做原装进口现货 |
询价 | ||
Texas Instruments |
21+ |
n/a |
490 |
原装正品订货,请确认 |
询价 | ||
TI |
18+ |
原厂原装假一赔十 |
50 |
原厂很远现货很近,找现货选星佑电子,原厂原装假一赔 |
询价 | ||
CYPRESS/赛普拉斯 |
22+ |
CDIP-16 |
14008 |
原装正品 |
询价 | ||
TI |
2022+ |
5 |
全新原装 |
询价 |