參數資料
型號: UPD754304GS(A)-XXX
廠商: NEC Corp.
英文描述: 4-Bit Microcontroller
中文描述: 4位微控制器
文件頁數: 11/74頁
文件大小: 316K
代理商: UPD754304GS(A)-XXX
μ
PD754302, 754304, 754302(A), 754304(A)
11
3.3 Pin Input/Output Circuits
The
μ
PD754304 pin input/output circuits are shown schematically.
TYPE A
TYPE B
TYPE D
TYPE E-B
TYPE B-C
TYPE F-A
V
DD
IN
P-ch
N-ch
data
output
disable
N-ch
P-ch
IN
OUT
V
DD
P-ch
output
disable
data
P.U.R.
enable
Type D
Type A
IN/OUT
V
DD
P.U.R.
enable
P.U.R.
P-ch
IN
V
DD
P.U.R.
P.U.R.
enable
P-ch
IN/OUT
Type D
Type B
output
disable
data
P.U.R. : Pull-Up Resistor
P.U.R. : Pull-Up Resistor
P.U.R. : Pull-Up Resistor
Schmitt trigger input having hysteresis characteristic.
CMOS specification input buffer.
Push-pull output that can be placed in output
high-impedance (both P-ch, N-ch off).
P.U.R.
V
DD
相關PDF資料
PDF描述
UPD754304GS-XXX 4-Bit Microcontroller
UPD754304GS 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
UPD754302A 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
UPD754304 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
UPD754302GSA 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
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