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參數(shù)資料
| 型號： | TIBPAL20R4-20MFK |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | HIGH-PERFORMANCE IMPACT E PAL CIRCUITS |
| 中文描述： | 高性能影響電路的位置PAL制式 |
| 文件頁數(shù)： | 1/17頁 |
| 文件大?。?/td> | 184K |
| 代理商： | TIBPAL20R4-20MFK |
TIBPAL20L8-15C, TIBPAL20R4-15C, TIBPAL20R6-15C, TIBPAL20R8-15C
TIBPAL20L8-20M TIBPAL20R4-20M TIBPAL20R6-20M TIBPAL20R8-20M
HIGH-PERFORMANCE
IMPACT
PAL
CIRCUITS
SRPS021 – D2920, JUNE 1986 – REVISED AUGUST 1989
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Copyright
1989, Texas Instruments Incorporated
1
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.
High-Performance: f
max
(w/o feedback)
TIBPAL20R’ -15C Series . . . 45 MHz
TIBPAL20R’ -20M Series . . . 41.6 MHz
High-Performance . . . 45 MHz Min
Reduced I
CC
of 180 mA Max
Functionally Equivalent, but Faster Than
PAL20L8, PAL20R4, PAL20R6, PAL20R8
Power-Up Clear on Registered Devices (All
Register Outputs are Set Low, but Voltage
Levels at the Output Pins Go High)
Preload Capability on Output Registers
Simplifies Testing
Package Options Include Both Plastic and
Ceramic Chip Carriers in Addition to Plastic
and Ceramic DIPs
DEVICE
I
INPUTS
3-STATE
O OUTPUTS
REGISTERED
Q OUTPUTS
I/O
PORT
S
6
4
2
0
PAL20L8
PAL20R4
PAL20R6
PAL20R8
14
12
12
12
2
0
0
0
0
4 (3-state buffers)
6 (3-state buffers)
8 (3-state buffers)
description
These programmable array logic devices feature
high speed and functional equivalency when
compared with currently available devices. These
IMPACT
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.
Extra circuitry has been provided to allow loading of each register asynchronously to either a high or low state.
This feature simplifies testing because the registers can be set to an initial state prior to executing the test
sequence.
The TIBPAL20’ C series is characterized from 0
°
C to 75
°
C. The TIBPAL20’ M series is characterized for
operation over the full military temperature range of –55
°
C to 125
°
C.
These devices are covered by U.S. Patent 4,410,987.
IMPACT is a trademark of Texas Instruments Incorporated.
PAL is a registered trademark of Advanced Micro Devices Inc.
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6
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8
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24
23
22
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17
16
15
14
13
I
I
I
I
I
I
I
I
I
I
I
GND
V
CC
I
O
I/O
I/O
I/O
I/O
I/O
I/O
O
I
I
TIBPAL20L8’
C SUFFIX . . . JT OR NT PACKAGE
M SUFFIX . . . JT OR W PACKAGE
(TOP VIEW)
3 2 1 28 27
12 13
5
6
7
8
9
10
11
25
24
23
22
21
20
19
I/O
I/O
I/O
NC
I/O
I/O
I/O
I
I
I
NC
I
I
I
4
26
14 15 16 1718
I
I
G
N
I
I
O
I
I
I
N
I
O
TIBPAL20L8’
C SUFFIX . . . FN PACKAGE
M SUFFIX . . . FK PACKAGE
(TOP VIEW)
NC
–
No internal connection
Pin assignments in operating mode
V
C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TIBPAL20R4-20MW | HIGH-PERFORMANCE IMPACT E PAL CIRCUITS |
| TIBPAL20R4-10CJT | CAP TANT LOESR 4.7UF 20V 10% SMD |
| TIBPAL20L8-10CJT | CAP 82PF 200V 10% X7R RAD.20 .20X.20 BULK M-MIL-PRF-39014 |
| TIBPAL20R8-10CFN | HIGH-PERFORMANCE IMPACT-X PAL CIRCUITS |
| TIBPAL20R8-10CJT | HIGH-PERFORMANCE IMPACT-X PAL CIRCUITS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TIBPAL20R4-20MJT | 制造商:TI 制造商全稱:Texas Instruments 功能描述:HIGH-PERFORMANCE IMPACT E PAL CIRCUITS |
| TIBPAL20R4-20MJTB | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: |
| TIBPAL20R4-20MW | 制造商:TI 制造商全稱:Texas Instruments 功能描述:HIGH-PERFORMANCE IMPACT E PAL CIRCUITS |
| TIBPAL20R4-25C | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-POWER HIGH-PERFORMANCE IMPACT E PAL CIRCUITS |
| TIBPAL20R4-25CFN | 功能描述:SPLD - 簡單可編程邏輯器件 Low-Power High-Perf Impact PAL Circuits RoHS:否 制造商:Texas Instruments 邏輯系列:TICPAL22V10Z 大電池數(shù)量:10 最大工作頻率:66 MHz 延遲時間:25 ns 工作電源電壓:4.75 V to 5.25 V 電源電流:100 uA 最大工作溫度:+ 75 C 最小工作溫度:0 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:DIP-24 |
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