TIBPAL16R4-10C, 'R6-10C, 'R6-12M, 'L8-12M are Not Recommended for New Designs. TIBPAL16R8-10C, 'R8-12M are Obsolete.
TIB...
TIBPAL16R4-10C, 'R6-10C, 'R6-12M, 'L8-12M are Not Recommended for New Designs. TIBPAL16R8-10C, 'R8-12M are Obsolete.
TIBPAL16L8-10C, TIBPAL16R4-10C, TIBPAL16R6-10C, TIBPAL16R8-10C TIBPAL16L8-12M, TIBPAL16R4-12M, TIBPAL16R6-12M, TIBPAL16R8-12M
HIGH-PERFORMANCE IMPACT-X ™ PAL® CIRCUITS
SRPS017A − D3023, MAY 1987 − REVISED DECEMBER 2010
High-Performance Operation:
fmax (w/o feedback) TIBPAL16R’-10C Series . . . 62.5 MHz Min TIBPAL16R’-12M Series . . . 56 MHz Min
fmax (with feedback) TIBPAL16R’-10C Series . . . 55.5 MHz Min TIBPAL16R’-12M Series . . . 48 MHz Min
Propagation Delay TIBPAL16L’-10C Series . . . 10 ns Max TIBPAL16L’-12M Series . . . 12 ns Max
Functionally Equivalent, but Faster than,
Existing 20-Pin PLDs
Preload Capability on Output Registers
Simplifies Testing
Power-Up Clear on Registered Devices (All
Register Outputs are Set Low, but
Voltage Levels at the Output Pins Go High)
Package Options Include Both Plastic and
Ceramic Chip Carriers in Addition to Plastic and Ceramic DIPs
Security Fuse Prevents Duplication
Dependable Texas Instruments Quality and
Reliability
DEVICE
I
3-STATE
INPUTS O OUTPUTS
PAL16L8
10
2
PAL16R4
8
0
PAL16R6
8
0
PAL16R8
8
0
REGISTERED Q OUTPUTS
0 4 (3-state buffers) 6 (3-state buffers) 8 (3-state buffers)
I/O PORT
S
6
4
2
0
I GND
I O I/O
TIBPAL16L8’ C SUFFIX . . . J OR N PACKAGE
M SUFFIX . . . J PACKAGE
(TOP VIEW)
I1 I2 I3 I4 I5 I6 I7 I8 I9 GND 10
20 VCC 19 O 18 I/O 17 I/O 16 I/O 15 I/O 14 I/O 13 I/O 12 O 11 ...
