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TC74VHC257FW中文資料東芝數(shù)據(jù)手冊(cè)PDF規(guī)格書
TC74VHC257FW規(guī)格書詳情
The TC74VHC273 is an advanced high speed CMOS OCTAL D-TYPE FLIP FLOP fabricated with silicon gate C2MOS technology.It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. Information signals applied to D inputs are transferred to the Q outputs on the positive going edge of the clock pulse.
Features
? High speed: fmax = 165 MHz (typ.) at VCC = 5 V
? Low power dissipation: ICC = 4 μA (max) at Ta = 25°C
? High noise immunity: VNIH = VNIL = 28 VCC (min)
? Power down protection is provided on all inputs.
? Balanced propagation delays: tpLH ～ ? tpHL
? Wide operating voltage range: VCC (opr) = 2 to 5.5 V
? Low noise: VOLP = 0.8 V (max)
? Pin and function compatible with 74ALS273
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TOSHIBA/東芝 |
23+ |
NA/ |
3317 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
TOSHIBA |
22+ |
SOP |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
TOSHIBA |
22+ |
TSSOP-20 |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
TOSHIBA/東芝 |
22+ |
MSOP20 |
47664 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價(jià) | ||
24+ |
2500 |
自己現(xiàn)貨 |
詢價(jià) | ||||
TOSHIBA |
1645+ |
VSSOP |
7500 |
只做原裝進(jìn)口,假一罰十 |
詢價(jià) | ||
TOSHIBA |
24+ |
SOP-205.2 |
35200 |
一級(jí)代理/放心采購 |
詢價(jià) | ||
原廠 |
2024+ |
SOP |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
東芝 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價(jià) | ||
TOSHIBA/東芝 |
2021+ |
SOP-20 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) |
