HT604L Holtek Semiconductor Inc., HT604L Datasheet - Page 2

• Manufacturer Part Number: HT604L
• Description: Ht604l/614/692 -- 3^18 Series Of Decoders
• Manufacturer: Holtek Semiconductor Inc.

Block Diagram
Note:
Pin Assignment
Latch Series
Pin Description
Rev. 1.10
A0~A12
D10~D17
DIN
VT
OSC1
OSC2
VSS
VDD
Pin Name
The address/data pins are available in various combinations (refer to the address/data table).
I/O
O
O
O
I
I
I
TRANSMISSION
OSCILLATOR
OSCILLATOR
Connection
CMOS OUT
CMOS OUT
CMOS IN
Internal
GATE
Momentary Series
Input pins for address A0~A12 setting
They can be externally set to VDD, VSS or left open.
Output data pins
Serial data input pin
Valid transmission, active high
Oscillator input pin
Oscillator output pin
Negative power supply, ground
Positive power supply
2
Description
HT604L/HT614/HT692
January 24, 2003