TIBPAL16L8-15M, TIBPAL16R4-15M
HIGH-PERFORMANCE IMPACT™ PAL
®
CIRCUITS
SRPS018B − D3338, JANUARY 1986 − REVISED NOVEMBER 2011
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
D High-Performance Operation:
Propagation Delay . . . 15 ns Max
D Power-Up Clear on Registered Devices (All
Register Outputs are Set High, but Voltage
Levels at the Output Pins Go Low)
D Package Options Include Ceramic Flat (W)
Packages, Ceramic Chip Carriers (FK), and
Ceramic (J) 300-mil DIPs
D Dependable Texas Instruments Quality and
Reliability
DEVICE
I
INPUTS
3-STATE
O OUTPUTS
REGISTERED
Q OUTPUTS
I/O
PORTS
PAL16L8 10 2 0 6
PAL16R4 8 0 4 (3-state buffers) 4
PAL16R6 8 0 6 (3-state buffers) 2
PAL16R8 8 0 8 (3-state buffers) 0
description
These programmable array logic devices feature
high speed and functional equivalency when
compared with currently available devices. These
IMPACT-X™ circuits combine the latest Advanced
Low-Power Schottky technology with proven
titanium-tungsten fuses to provide reliable,
high-performance substitutes for conventional
TTL logic. Their easy programmability allows for
quick design of custom functions and typically
results in a more compact circuit board. In
addition, chip carriers are available for futher
reduction in board space.
The TIBPAL16’ M series is characterized for
operation over the full military temperature range
of −55°C to 125°C.
IMPORTANT PROGAMMING NOTE: For TIBPAL16L8−15M devices in J, W, or FK packages − For date code
9903A or later device programming, select from either TI Military/16L8−12 or TI commercial TI/16L8−10 on
the Manufacturer/Device menu listing in your programming system.
IMPORTANT PROGAMMING NOTE: For TIBPAL16R4−15M devices in J, W, or FK packages − For date code
9616A or later device programming, select from either TI Military/16R4−12 or TI commercial TI /16R4−10 on
the Manufacturer/Device menu listing in your programming system.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Copyright © 1996 − 2011, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
IMPACT is a trademark of Texas Instruments Incorporated.
PAL is a registered trademark of Advanced Micro Devices Inc.
Pin assignments in operating mode
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
I
I
I
I
I
I
I
I
I
GND
V
CC
O
I/O
I/O
I/O
I/O
I/O
I/O
O
I
TIBPAL16L8’
J OR W PACKAGE
(TOP VIEW)
3 2 1 20 19
910111213
4
5
6
7
8
18
17
16
15
14
I/O
I/O
I/O
I/O
I/O
I
I
I
I
I
TIBPAL16L8’
FK PACKAGE
(TOP VIEW)
I
I
I
O
I/O
O
I
GND
I
V
CC
TIBPAL16L8-15M is Not Recommended for New Designs
