ST78C34 Exar Corporation, ST78C34 Datasheet - Page 17
ST78C34
Manufacturer Part Number
ST78C34
Description
General Purpose Parallel Printer Port With 83 Byte Fifo
Manufacturer
Exar Corporation
Datasheet
1.ST78C34.pdf
(21 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ST78C34CJ
Manufacturer:
XR
Quantity:
20 000
Company:
Part Number:
ST78C34CJ44
Manufacturer:
ST
Quantity:
8 831
Company:
Part Number:
ST78C34CJ44-F
Manufacturer:
Exar Corporation
Quantity:
10 000
BUSY SELECTED FOR FIFO OPERATION
-ACK
FIFO READ
(INTERNAL)
PD OUTPUT
PORTS
-STROBE
BUSY
FIFO READ
(INTERNAL)
PD OUTPUT
PORTS
-STROBE
Rev. 3.00
2-4 CLOCK
0-2 CLOCK
Printer FIFO timing with more than one byte in the FIFO
5-10 CLOCKS
DATA
DATA
Active
Active
Active
3-6 CLOCKS
6-19
0-2 CLOCK
TSD
TSD
ST78C34
DATA+1
DATA+1
TSW
TSW
Active
Active
16553-PW-3