ST78C34CP40-F Exar Corporation, ST78C34CP40-F Datasheet - Page 14

• Manufacturer Part Number: ST78C34CP40-F
• Description: MONOLITHIC BIDIRECTIONAL PARALLEL PORT
• Manufacturer: Exar Corporation

Specifications of ST78C34CP40-F

• Features: *
• Fifo's: 83 Byte
• Protocol: Printer
• Voltage - Supply: 5V
• With Parallel Port: Yes
• Mounting Type: Through Hole
• Package / Case: 40-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

-ACK
-INT
-IOR
INTSEL
EXTERNAL
ST78C34
PD0-PD7
CLOCK
Rev. 3.00
T40
NORMAL MODE
T2
T40
Active
T39
VALID DATA
Active
T3
Active
External clock timing
Interrupt timing
T1
6-16
T41
INTERRUPT LATCHED MODE SELECT
Active
T42
Active
Active
7834-CK-1
T43
7834-PR-1