D6345C NEC, D6345C Datasheet - Page 2

• Manufacturer Part Number: D6345C
• Description: Srarch -----> UPD6345C
• Manufacturer: NEC

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PIN CONFIGURATION (Top View)
PIN IDENTIFICATION
2
Pin No.
5 to 12
13
14
15
16
1
2
3
4
O
Symbol
GND
8
SCK
RES
LAT
SIN
V
EN
SO
to O
DD
1
Ground
Output Enable
Latch Enable
Serial data Output
Driver Output
Serial data Input
Clock
Reset
Power Supply
Pin name
LAT
V
EN
SO
O
O
O
O
SS
Input/Output
8
7
6
5
Output
Output
1
2
3
4
5
6
7
8
Input
Input
Input
Input
Input
—
—
Connection to Ground (GND) of system.
When this pin is low or open, all outputs are OFF, and data is output
during high.
When this pin is low or open, data is latched and data is through to
output during high.
Serial data is output on positive-going transition of the clock.
In case of connection to cascade additional device ( PD6345), this
pin will be connected to SIN terminal of additional device.
High Voltage and Current Driver Outputs.
Data is loaded to shift register on positive-going transition.
Data of SIN is loaded to shift register on positive-going transition of
SCK. Also, serial data is output from SO on positive-going transition
of SCK.
When this pin is low or open, data of shift register is all cleared, and
this device operate normally during high.
Normally supply 5 V.
16
15
14
13
12
11
10
9
V
RES
SCK
SIN
O
O
O
O
DD
1
2
3
4
Function
PD6345