參數(shù)資料
型號： M74HC21
廠商： 意法半導(dǎo)體
英文描述： DUAL 4-INPUT AND GATE
中文描述： 雙4輸入與門
文件頁數(shù)： 1/8頁
文件大?。?/td> 193K
代理商： M74HC21
1/8
August 2001
I
HIGH SPEED:
t
PD
= 11ns (TYP.) at V
CC
= 6V
LOW POWER DISSIPATION:
I
CC
= 1
μ
A(MAX.) at T
A
=25°C
HIGH NOISE IMMUNITY:
V
NIH
= V
NIL
= 28 % V
CC
(MIN.)
SYMMETRICAL OUTPUT IMPEDANCE:
|I
OH
| = I
OL
= 4mA (MIN)
BALANCED PROPAGATION DELAYS:
t
PLH
t
PHL
WIDE OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 2V to 6V
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 21
I
I
I
I
I
I
DESCRIPTION
The M74HC21 is an high speed CMOS DUAL
4-INPUT AND GATE fabricated with silicon gate
C
2
MOS technology.
The internal circuit is composed of 3 stages
including buffer output, which enables high noise
immunity and stable output.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
M74HC21
DUAL 4-INPUT AND GATE
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE
TUBE
T & R
DIP
SOP
TSSOP
M74HC21B1R
M74HC21M1R
M74HC21RM13TR
M74HC21TTR
TSSOP
DIP
SOP
相關(guān)PDF資料
PDF描述
M74HC21B1R 10-Bit, 3 or 9 us DAC, Serial Input, Pgrmable Settling Time/Pwr Consumption, Ultra Low Power 8-MSOP -40 to 85
M74HC21C1R 10-Bit, 3 or 9 us DAC, Serial Input, Pgrmable Settling Time/Pwr Consumption, Ultra Low Power 8-MSOP -40 to 85
M74HC21M1R 10-Bit, 3 or 9 us DAC, Serial Input, Pgrmable Settling Time/Pwr Consumption, Ultra Low Power 8-MSOP -40 to 85
M74HC21TTR DUAL 4-INPUT AND GATE
M74HC221B1R DUAL MONOSTABLE MULTIVIBRATOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M74HC21B1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL 4-INPUT AND GATE
M74HC21B1R 功能描述:邏輯門 Dual 4-Input AND RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel
M74HC21C1R 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL 4-INPUT AND GATE
M74HC21M1R 功能描述:邏輯門 Dual 4-Input AND RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel
M74HC21RM13TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL 4-INPUT AND GATE
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