参数资料
型号: N74F269D,602
厂商: NXP Semiconductors
文件页数: 18/19页
文件大小: 0K
描述: IC COUNTER 8BIT BINARY 24SOIC
产品培训模块: Logic Packages
标准包装: 30
系列: 74F
逻辑类型: 二进制计数器
方向: 上,下
元件数: 1
每个元件的位元数: 8
计数速率: 115MHz
触发器类型: 正边沿
电源电压: 4.5 V ~ 5.5 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 24-SOIC(0.295",7.50mm 宽)
供应商设备封装: 24-SO
包装: 管件
其它名称: 933784250602
N74F269D
N74F269D-ND
74F269
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 6 — 14 December 2011
8 of 19
NXP Semiconductors
74F269
8-bit bidirectional binary counter
7.
Limiting values
[1]
The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2]
The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction
temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150
C.
8.
Recommended operating conditions
Table 4.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
Conditions
Min
Max
Unit
VCC
supply voltage
0.5
+7.0
V
VI
input voltage
0.5
+7.0
V
VO
output voltage
output in HIGH-state
0.5
+5.5
V
IIK
input clamping current
VI < 0 V
30
+5
mA
IO
output current
output in LOW-state
-
40
mA
Tamb
ambient temperature
in free air
[2] 070
C
Tstg
storage temperature
65
+150
C
Table 5.
Recommended operating conditions
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VCC
supply voltage
4.5
5.0
5.5
V
VIH
HIGH-level input voltage
2.0
-
V
VIL
LOW-level input voltage
-
0.8
V
IIK
input clamping current
-
18
mA
IOH
HIGH-level output current
1
--mA
IOL
LOW-level output current
-
20
mA
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