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參數資料
| 型號： | 74AC20SJ |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Dual 4-Input NAND Gate |
| 中文描述： | AC SERIES, DUAL 4-INPUT NAND GATE, PDSO14 |
| 封裝： | 5.30 MM, LEAD FREE, EIAJ TYPE2, SOP-14 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 68K |
| 代理商： | 74AC20SJ |
74AC20
DUAL 4-INPUT NAND GATE
PRELIMINARY DATA
May 1997
I
HIGH SPEED:t
PD
= 4 ns(TYP.) atV
CC
= 5V
I
LOWPOWER DISSIPATION:
I
CC
= 4
μ
A (MAX.) at T
A
=25
o
C
I
HIGH NOISEIMMUNITY:
V
NIH
=V
NIL
=28%V
CC
(MIN.)
I
50
TRANSMISSIONLINEDRIVING
CAPABILITY
I
SYMMETRICALOUTPUT IMPEDANCE:
|I
OH
| = I
OL
=24 mA (MIN)
I
BALANCED PROPAGATIONDELAYS:
t
PLH
t
PHL
I
OPERATINGVOLTAGERANGE:
V
CC
(OPR)= 2Vto6V
I
PIN AND FUNCTION COMPATIBLEWITH
74SERIES20
I
IMPROVEDLATCH-UP IMMUNITY
DESCRIPTION
The AC20 is an advanced high-speed CMOS
DUAL 4-INPUT NAND GATE fabricated with
sub-micron silicon gate and double-layer metal
wiring C
2
MOS technology. It is ideal for low
power
applications
mantaining
operation similar to equivalent Bipolar Schottky
TTL.
The internal circuit is composed of 3 stages
including buffer output, which enables high noise
immunity and stable output.
All
inputs and
outputs
protectioncircuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
high
speed
are
equipped with
PINCONNECTION AND IEC LOGICSYMBOLS
ORDER CODES :
74AC20B
74AC20M
M
(Micro Package)
B
(Plastic Package)
1/7
相關PDF資料 |
PDF描述 |
|---|---|
| 74AC20SJX | Microprocessor-Compatible, 14-Bit DACs |
| 74AC240B | OCTAL BUS BUFFER WITH 3 STATE OUTPUTS INVERTED |
| 74AC240M | OCTAL BUS BUFFER WITH 3 STATE OUTPUTS INVERTED |
| 74AC240 | Octal Bus Buffer with 3 State Outputs (Inverted)(三態輸出的八總線緩沖器) |
| 74AC244B | OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 74AC20SJX | 功能描述:邏輯門 Dl 4-Input NAND Gate RoHS:否 制造商:Texas Instruments 產品:OR 邏輯系列:LVC 柵極數量:2 線路數量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
| 74AC20X6B_BBA UP WAF | 制造商:Rochester Electronics LLC 功能描述: |
| 74AC240B | 功能描述:緩沖器和線路驅動器 Octal Bus Buffer RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74AC240M | 功能描述:緩沖器和線路驅動器 Octal Bus Buffer RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74AC240MTC | 功能描述:緩沖器和線路驅動器 Octal Buf/Line Drv RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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