D75106CW NEC, D75106CW Datasheet - Page 11

• Manufacturer Part Number: D75106CW
• Description: Search -----> UPD75106CW
• Manufacturer: NEC

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3.3
The following shows a simplified input/output circuit diagram for each pin of the PD75108.
Push – pull output that can be set in a output
high– impedance state (both P –ch and N –ch are off)
Input buffer of CMOS standard
Schmitt trigger input with hysteresis characteristics
PIN INPUT/OUTPUT CIRCUITS
TYPE A
TYPE B
TYPE D
output
disable
data
IN
IN
V
DD
N–ch
P–ch
V
DD
N-ch
P-ch
OUT
disable
output
I/O circuit consisting of Type D push-pull output circuit
and Type A input buffer
I/O circuit consisting of Type D push-pull output and Type
B Schmitt trigger input
data
TYPE E
TYPE M
TYPE F
output
disable
output
disable
data
data
Medium-voltage input
buffer (+12 V withstand)
P.U.R.: Pull-Up Resistor
(mask option)
PD75104, 75106, 75108
Type D
P.U.R.
Type D
Type B
Type A
V
DD
N-ch
(+12 V
withstand)
IN/OUT
IN/OUT
IN/OUT
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