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參數(shù)資料
| 型號： | 74AC273SJX |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Octal D-Type Flip-Flop |
| 中文描述： | AC SERIES, OCTAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20 |
| 封裝： | 5.30 MM, LEAD FREE, EIAJ TYPE2, SOP-20 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大小： | 70K |
| 代理商： | 74AC273SJX |
74AC273
OCTAL D-TYPE FLIP FLOP WITH CLEAR
PRELIMINARY DATA
November 1998
I
HIGHSPEED:
f
MAX
=190MHz(TYP.) at V
CC
=5V
I
LOWPOWERDISSIPATION:
I
CC
=8
μ
A(MAX.) at T
A
=25
o
C
I
HIGHNOISEIMMUNITY:
V
NIH
= V
NIL
=28%V
CC
(MIN.)
I
50
TRANSMISSIONLINEDRIVING
CAPABILITY
I
SYMMETRICALOUTPUTIMPEDANCE:
|I
OH
| = I
OL
= 24mA(MIN)
I
BALANCEDPROPAGATIONDELAYS:
t
PLH
t
PHL
I
OPERATINGVOLTAGERANGE:
V
CC
(OPR)= 2Vto 6V
I
PINANDFUNCTION COMPATIBLEWITH
74SERIES273
I
IMPROVEDLATCH-UP IMMUNITY
DESCRIPTION
The AC273 is a high-speed CMOS OCTAL
D-TYPE FLIP FLOP WITH
with sub-micron silicon gate and double-layer
metal wiring C
2
MOS technology.It is ideal for low
power
applications
mantaining
CLEAR fabricated
high
speed
operation similar to equivalent Bipolar Schottky
TTL.
Information signals applied to D inputs are
transfered to the Q output on the positive going
edge of the clock pulse.
When the CLEAR input is held low, the Q outputs
are held low independentelyof the other inputs .
All
inputs
and
outputs are
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
equipped with
PIN CONNECTION AND IEC LOGIC SYMBOLS
M
(Micro Package)
B
(Plastic Package)
ORDER CODES :
74AC273B
74AC273M
1/10
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74AC273PC | Octal D-Type Flip-Flop |
| 74AC280 | 9 BIT PARITY GENERATOR |
| 74AC280B | 9 BIT PARITY GENERATOR |
| 74AC280M | 9 BIT PARITY GENERATOR |
| 74AC280 | 9-Bit Parity Generator/Checker |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74AC273Z6B_BBA UP WAF | 制造商:Rochester Electronics LLC 功能描述: |
| 74AC280 WAF | 制造商:Texas Instruments 功能描述: |
| 74AC280_ZAA3026B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74AC280_ZAG3026C WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74AC280M | 功能描述:奇偶功能 9-Bit Parity Gen RoHS:否 制造商:Texas Instruments 電路數(shù)量:1 位數(shù):9 邏輯系列:74AC 封裝 / 箱體:SOIC-14 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:263 ns 工作電源電壓:1.8 V, 2.5 V, 3.3 V, 5 V 最大工作溫度:+ 70 C 最小工作溫度:- 55 C 封裝:Reel |
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