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参数资料
| 型号： | 74AHCT74PWDH |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 通用总线功能 |
| 英文描述： | Dual D-type flip-flop with set and reset; positive-edge trigger |
| 中文描述： | AHCT/VHCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14 |
| 封装： | PLASTIC, TSSOP-14 |
| 文件页数： | 6/20页 |
| 文件大小： | 92K |
| 代理商： | 74AHCT74PWDH |
1999 Sep 23
6
Philips Semiconductors
Product specification
Dual D-type flip-flop with set and reset;
positive-edge trigger
74AHC74; 74AHCT74
DC CHARACTERISTICS
74AHC family
Over recommended operating conditions; voltage are referenced to GND (ground = 0 V).
SYMBOL
PARAMETER
TEST CONDITIONS
T
amb
(
°
C)
UNIT
OTHER
V
CC
(V)
25
40 to +85
40 to +125
MIN.
TYP.
2.0
3.0
4.5
MAX. MIN. MAX. MIN. MAX.
1.5
2.1
3.85
0.5
0.5
0.9
0.9
1.65
1.65
1.9
2.9
4.4
2.48
V
IH
HIGH-level input
voltage
2.0
3.0
5.5
2.0
3.0
5.5
2.0
3.0
4.5
3.0
1.5
2.1
3.85
1.9
2.9
4.4
2.58
1.5
2.1
3.85
1.9
2.9
4.4
2.40
0.5
0.9
1.65
V
V
IL
LOW-level input
voltage
V
V
OH
HIGH-level output
voltage; all
outputs
V
I
= V
IH
or V
IL
;
I
O
=
50
μ
A
V
HIGH-level output
voltage
V
I
= V
IH
or V
IL
;
I
O
=
4.0 mA
V
I
= V
IH
or V
IL
;
I
O
=
8.0 mA
V
I
= V
IH
or V
IL
;
I
O
= 50
μ
A
V
4.5
3.94
3.8
3.70
V
OL
LOW-level output
voltage; all
outputs
2.0
3.0
4.5
3.0
0
0
0
0.1
0.1
0.1
0.36
0.1
0.1
0.1
0.44
0.1
0.1
0.1
0.55
V
LOW-level output
voltage
V
I
= V
IH
or V
IL
;
I
O
= 4 mA
V
I
= V
IH
or V
IL
;
I
O
= 8 mA
V
I
= V
CC
or GND
V
4.5
0.36
0.44
0.55
I
I
input leakage
current
3-state output
OFF current
quiescent supply
current
input capacitance
5.5
0.1
1.0
2.0
μ
A
I
OZ
V
I
= V
IH
or V
IL
;
V
O
= V
CC
or GND
V
I
= V
CC
or GND;
I
O
= 0
5.5
±
0.25
±
2.5
±
10.0
μ
A
I
CC
5.5
2.0
20
40
μ
A
C
I
3
10
10
10
pF
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相关代理商/技术参数 |
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| 74AHCT74PW-Q100J | 制造商:NXP Semiconductors 功能描述:74AHCT74PW-Q100/TSSOP14/REEL13 制造商:NXP Semiconductors 功能描述:74AHCT74PW-Q100/TSSOP14/REEL13 - Tape and Reel 制造商:NXP Semiconductors 功能描述:IC FLIP-FLOP SET/RESET 14TSSOP |
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| 74AHCT86 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Quad 2-input EXCLUSIVE-OR gate |
| 74AHCT86BQ | 制造商:NXP Semiconductors 功能描述:Bulk 制造商:NXP Semiconductors 功能描述:IC QUAD EX-OR GATE DHVQFN14 制造商:NXP Semiconductors 功能描述:IC, QUAD, EX-OR GATE, DHVQFN14 |
| 74AHCT86BQ,115 | 功能描述:逻辑门 QUAD 2-INPUT EXCL OR 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 |
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