参数资料
型号: 74LV74D,118
厂商: NXP Semiconductors
文件页数: 17/19页
文件大小: 0K
描述: IC DUAL D FF POS-EDG TRIG 14SOIC
产品培训模块: Logic Packages
标准包装: 2,500
系列: 74LV
功能: 设置(预设)和复位
类型: D 型
输出类型: 差分
元件数: 2
每个元件的位元数: 1
频率 - 时钟: 56MHz
触发器类型: 正边沿
输出电流高,低: 12mA,12mA
电源电压: 1 V ~ 5.5 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 14-SOIC(0.154",3.90mm 宽)
包装: 带卷 (TR)
74LV74
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2013. All rights reserved.
Product data sheet
Rev. 3 — 9 September 2013
7 of 19
NXP Semiconductors
74LV74
Dual D-type flip-flop with set and reset; positive-edge trigger
9.
Static characteristics
[1]
Typical values are measured at Tamb = 25 C.
Table 6.
Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
40 C to +85 C
40 C to +125 C Unit
Min
Typ[1]
Max
Min
Max
VIH
HIGH-level
input voltage
VCC = 1.2 V
0.9
-
0.9
-
V
VCC = 2.3 V to 2.7 V
1.4
-
1.4
-
V
VCC = 2.7 V to 3.6 V
2.0
-
2.0
-
V
VCC = 4.5 V to 5.5 V
0.7
V
CC
-
0.7
V
CC
-V
VIL
LOW-level
input voltage
VCC = 1.2 V
-
0.3
-
0.3
V
VCC = 2.3 V to 2.7 V
-
0.6
-
0.6
V
VCC = 2.7 V to 3.6 V
-
0.8
-
0.8
V
VCC = 4.5 V to 5.5 V
-
0.3
V
CC
-0.3
V
CC
VOH
HIGH-level
output voltage
VI = VIH or VIL; IO = 100 A
VCC = 1.2 V
-
1.2
-
VCC = 2.0 V
1.8
2.0
-
1.8
-
V
VCC = 2.7 V
2.5
2.7
-
2.5
-
V
VCC = 3.0 V
2.8
3.0
-
2.8
-
V
VCC = 4.5 V
4.3
4.5
-
4.3
-
V
standard outputs: VI = VIH or VIL
VCC = 3.0 V; IO = 6 mA
2.40
2.82
-
2.20
-
V
VCC = 4.5 V; IO = 12 mA
3.60
4.20
-
3.50
-
V
VOL
LOW-level
output voltage
VI = VIH or VIL; IO = 100 A
VCC = 1.2 V
-
0
---
VCC = 2.0 V
-
0
0.2
V
VCC = 2.7 V
-
0
0.2
V
VCC = 3.0 V
-
0
0.2
V
VCC = 4.5 V
-
0
0.2
V
standard outputs: VI = VIH or VIL
VCC = 3.0 V; IO = 6 mA
-
0.25
0.40
-
0.50
V
VCC = 4.5 V; IO = 12 mA
-
0.35
0.55
-
0.65
V
II
input leakage
current
VI = VCC or GND; VCC =5.5 V
-
1-
1
A
ICC
supply current
VI = VCC or GND; IO =0 A;
VCC =5.5 V
--
20
-
80
A
I
CC
additional
supply current
VI = VCC – 0.6 V;
VCC = 2.7 V to 3.6 V
--
500
-
850
A
CI
input
capacitance
-3.5
-
pF
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