参数资料
型号: 74LV4020D,112
厂商: NXP Semiconductors
文件页数: 9/10页
文件大小: 0K
描述: IC 14BIT BINARY RIPPLE 16-SOIC
产品培训模块: Logic Packages
标准包装: 1,000
系列: 74LV
逻辑类型: 二进制计数器
方向:
元件数: 1
每个元件的位元数: 14
复位: 异步
计数速率: 100MHz
触发器类型: 负边沿
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: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SO
包装: 管件
74LV4020_1
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 01 — 29 November 2005
8 of 20
Philips Semiconductors
74LV4020
14-stage binary ripple counter
[1]
All typical values are measured at Tamb = 25 °C.
VIL
LOW-state input voltage
VCC = 1.2 V
-
0.3
V
VCC = 2.0 V
-
0.6
V
VCC = 2.7 V to 3.6 V
-
0.8
V
VCC = 4.5 V to 5.5 V
-
0.3
× V
CC
V
VOH
HIGH-state output voltage
VI = VIH or VIL
IO = 100 A; VCC = 1.2 V
-
V
IO = 100 A; VCC = 2.0 V
1.8
-
V
IO = 100 A; VCC = 2.7 V
2.5
-
V
IO = 100 A; VCC = 3.0 V
2.8
-
V
IO = 100 A; VCC = 4.5 V
4.3
-
V
IO = 6 mA; VCC = 3.0 V
2.20
-
V
IO = 12 mA; VCC = 4.5 V
3.50
-
V
VOL
LOW-state output voltage
VI = VIH or VIL
IO = 100 A; VCC = 1.2 V
-
V
IO = 100 A; VCC = 2.0 V
-
0.2
V
IO = 100 A; VCC = 2.7 V
-
0.2
V
IO = 100 A; VCC = 3.0 V
-
0.2
V
IO = 100 A; VCC = 4.5 V
-
0.2
V
IO = 6 mA; VCC = 3.0 V
-
0.50
V
IO = 12 mA; VCC = 4.5 V
-
0.65
V
ILI
input leakage current
VI = VCC or GND; VCC = 5.5 V
-
1.0
A
ICC
quiescent supply current
VI = VCC or GND; IO = 0 A;
VCC = 5.5 V
-
160
A
ICC
additional quiescent supply
current
per input; VI = VCC 0.6 V;
VCC = 2.7 V to 3.6 V
-
850
A
Table 7:
Static characteristics …continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
Typ
Max
Unit
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