參數(shù)資料
型號: MC74ACT161
廠商: ON SEMICONDUCTOR
元件分類: 通用總線功能
英文描述: SYNCHRONOUS PRESETTABLE BINARY COUNTER
中文描述: 同步預(yù)置二進(jìn)制計(jì)數(shù)器
文件頁數(shù): 3/12頁
文件大?。?/td> 309K
代理商: MC74ACT161
MC74AC161 MC74ACT161 MC74AC163 MC74ACT163
5-3
FACT DATA
MAXIMUM RATINGS*
Symbol
Parameter
Value
Unit
VCC
Vin
Vout
Iin
Iout
ICC
Tstg
DC Supply Voltage (Referenced to GND)
–0.5 to +7.0
V
DC Input Voltage (Referenced to GND)
–0.5 to VCC +0.5
–0.5 to VCC +0.5
±
20
V
DC Output Voltage (Referenced to GND)
V
DC Input Current, per Pin
mA
DC Output Sink/Source Current, per Pin
±
50
mA
DC VCC or GND Current per Output Pin
Storage Temperature
±
50
mA
–65 to +150
°
C
* Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended
Operating Conditions.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Typ
Max
Unit
VCC
Supply Voltage
AC
ACT
2.0
5.0
6.0
V
4.5
5.0
5.5
Vin, Vout
DC Input Voltage, Output Voltage (Ref. to GND)
0
VCC
V
AC Devices except Schmitt Inputs
VCC @ 3.0 V
VCC @ 4.5 V
VCC @ 5.5 V
VCC @ 4.5 V
VCC @ 5.5 V
150
tr, tf
Input Rise and Fall Time (Note 1)
40
ns/V
25
tr, tf
Input Rise and Fall Time (Note 2)
ACT Devices except Schmitt Inputs
10
ns/V
8.0
TJ
TA
IOH
IOL
Junction Temperature (PDIP)
140
°
C
Operating Ambient Temperature Range
–40
25
85
°
C
Output Current — High
–24
mA
Output Current — Low
24
mA
1. Vin from 30% to 70% VCC; see individual Data Sheets for devices that differ from the typical input rise and fall times.
2. Vin from 0.8 V to 2.0 V; see individual Data Sheets for devices that differ from the typical input rise and fall times.
相關(guān)PDF資料
PDF描述
MC74ACT163 SYNCHRONOUS PRESETTABLE BINARY COUNTER
MC74AC161 SYNCHRONOUS PRESETTABLE BINARY COUNTER
MC74AC163N SYNCHRONOUS PRESETTABLE BINARY COUNTER
MC74ACT161D SYNCHRONOUS PRESETTABLE BINARY COUNTER
MC74ACT163N SYNCHRONOUS PRESETTABLE BINARY COUNTER
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