參數(shù)資料
型號(hào): MC74HC194N
廠商: MOTOROLA INC
元件分類: 通用總線功能
英文描述: 4-Bit Bidirectional Universal Shift Register
中文描述: HC/UH SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDIP16
封裝: PLASTIC, DIP-16
文件頁數(shù): 2/7頁
文件大小: 211K
代理商: MC74HC194N
MOTOROLA
High–Speed CMOS Logic Data
DL129 — Rev 6
2
Functional operation should be restricted to the Recommended Operating Conditions.
Derating — Plastic DIP: – 10 mW/ C from 65 to 125 C
0
400
VCC = 6.0 V
Voltage
|Iout|
20
μ
A
4.5
3.15
3.15
3.15
6.0
1.2
1.2
1.2
VOH
Minimum High–Level Output
Vin = VIH or VIL
2.0
1.9
1.9
1.9
5.2 mA
5.48
5.34
5.20
V
VOL
Maximum Low–Level Output
Vin = VIH or VIL
|Iout|
6.0
2.0
0.1
0.1
0.1
5.2 mA
0.26
0.33
0.40
V
Iin
ICC
Maximum Input Leakage Current
Vin = VCC or GND
Vin = VCC or GND
|Iout|
6.0
6.0
±
0.1
±
1.0
±
1.0
μ
A
Maximum Quiescent Supply
6.0
8
160
μ
A
80
This device contains protection
circuitry to guard against damage
due to high static voltages or electric
fields. However, precautions must
be taken to avoid applications of any
voltage higher than maximum rated
voltages to this high–impedance cir-
cuit. For proper operation, Vin and
Vout should be constrained to the
range GND (Vin or Vout)
Unused inputs must always be
tied to an appropriate logic voltage
level (e.g., either GND or VCC).
Unused outputs must be left open.
VCC.
相關(guān)PDF資料
PDF描述
MC74HC194 4-Bit Bidirectional Universal Shift Register
MC74HC195N 4-Bit Universal Shift Register
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