参数资料
型号: 74AHC08PWDH
厂商: NXP SEMICONDUCTORS
元件分类: 通用总线功能
英文描述: Quad 2-input AND gate
中文描述: AHC SERIES, QUAD 2-INPUT AND GATE, PDSO14
封装: 4.40 MM, PLASTIC, SOT-402-1, TSSOP-14
文件页数: 2/16页
文件大小: 73K
代理商: 74AHC08PWDH
1999 Sep 24
2
Philips Semiconductors
Product specification
Quad 2-input AND gate
74AHC08; 74AHCT08
FEATURES
ESD protection:
HBM EIA/JESD22-A114-A
exceeds 2000 V
MM EIA/JESD22-A115-A
exceeds 200 V
CDM EIA/JESD22-C101
exceeds 1000 V
Balanced propagation delays
All inputs have Schmitt-trigger
actions
Inputsacceptsvoltageshigherthan
V
CC
For AHC only:
operates with CMOS input levels
For AHCT only:
operates with TTL input levels
Specified from
40 to +85 and +125
°
C.
DESCRIPTION
The 74AHC/AHCT08 are high-speed
Si-gate CMOS devices and are pin
compatible with low power Schottky
TTL (LSTTL). They are specified in
compliance with JEDEC standard
No. 7A.
The 74AHC/AHCT08 provide the
2-input AND function.
FUNCTION TABLE
See note 1.
Note
1.
H = HIGH voltage level;
L = LOW voltage level.
INPUT
OUTPUT
nA
nB
nY
L
L
H
H
L
H
L
H
L
L
L
H
QUICK REFERENCE DATA
GND = 0 V; T
amb
= 25
°
C; t
r
= t
f
3.0 ns.
Notes
1.
C
PD
is used to determine the dynamic power dissipation (P
D
in
μ
W).
P
D
= C
PD
×
V
CC2
×
f
i
+
(C
L
×
V
CC2
×
f
o
) where:
f
i
= input frequency in MHz;
f
o
= output frequency in MHz;
(C
L
×
V
CC2
×
f
o
) = sum of outputs;
C
L
= output load capacitance in pF;
V
CC
= supply voltage in Volts.
The condition is V
I
= GND to V
CC
.
2.
PINNING
SYMBOL
PARAMETER
CONDITIONS
TYPICAL
UNIT
AHC
AHCT
t
PHL
/t
PLH
propagation delay
nA, nB to nY
input capacitance
output capacitance
power dissipation
capacitance
C
L
= 15 pF;
V
CC
= 5 V
V
I
= V
CC
or GND
3.5
5.0
ns
C
I
C
O
C
PD
3.0
4.0
10
3.0
4.0
12
pF
pF
pF
C
L
= 50 pF;
f = 1 MHz;
notes 1 and 2
PIN
SYMBOL
DESCRIPTION
1, 4, 9 and 12
2, 5, 10 and 13
3, 6, 8 and 11
7
14
1A to 4A
1B to 4B
1Y to 4Y
GND
V
CC
data inputs
data inputs
data outputs
ground (0 V)
DC supply voltage
相关PDF资料
PDF描述
74AHCT08PWDH Quad 2-input AND gate
74AHCT123A Dual retriggerable monostable multivibrator with reset(带复位的双路可再触发单稳态多谐振荡器)
74AHC123 Dual retriggerable monostable multivibrator with reset
74AHC123A Dual retriggerable monostable multivibrator with reset
74AHCT139 Dual 2-to-4 line decoder/demultiplexer;inverting(两通道2-4线译码器/多路分解器;反向)
相关代理商/技术参数
参数描述
74AHC08PW-Q100J 制造商:NXP Semiconductors 功能描述:74AHC08PW-Q100/TSSOP14/REEL13/ - Tape and Reel 制造商:NXP Semiconductors 功能描述:IC GATE AND QUAD 2INP 14TSSOP
74AHC08PW-T 功能描述:逻辑门 QUAD 2-INPUT AND GATE RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量(输入/输出):2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel
74AHC08S14-13 制造商:Diodes Incorporated 功能描述:AHC HIGH PIN COUNT SO-14 T&R 2.5K - Tape and Reel 制造商:Diodes Incorporated 功能描述:74AHC Series 5.5 V Surface Mount Quadruple 2-Input AND Gate - SOIC-14
74AHC08T14-13 制造商:Diodes Incorporated 功能描述:AHC HIGH PIN COUNT TSSOP-14 T&R 2.5K - Tape and Reel 制造商:Diodes Incorporated 功能描述:74AHC Series 5.5 V Surface Mount Quadruple 2-Input AND Gate - TSSOP-14
74AHC123 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Dual retriggerable monostable multivibrator with reset