參數(shù)資料
型號(hào)： TIBPAL20R8-10CFN
廠商： Texas Instruments, Inc.
英文描述： HIGH-PERFORMANCE IMPACT-X PAL CIRCUITS
中文描述： 高性能影響X PAL制式電路
文件頁數(shù)： 1/24頁
文件大小： 292K
代理商： TIBPAL20R8-10CFN
TIBPAL20L8-10C, TIBPAL20R4-10C, TIBPAL20R6-10C, TIBPAL20R8-10C
HIGH-PERFORMANCE
IMPACT-X
PAL
CIRCUITS
SRPS008A – D3336, OCTOBER 1989 – REVISED MARCH 1992
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Copyright
1992, 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 Operation:
f
max
(no feedback)
TIBPAL20R’ . . . 71.4 MHz
f
max
(internal feedback)
TIBPAL20R’ . . . 58.8 MHz
f
max
(external feedback)
TIBPAL20R’ . . . 55.5 MHz
Propagation Delay
TIBPAL20’ . . . 10 ns Max
Functionally Equivalent, but Faster Than
Existing 24-Pin PLD Circuits
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 Plastic Chip
Carriers in Addition to Plastic and Ceramic
DIPs
Security Fuse Prevents Duplication
Dependable Texas Instruments Quality and
Reliability
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-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.
All of the register outputs are set to a low level during power up. 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.
These devices are covered by U.S. Patent 4,410,987.
IMPACT-X is a trademark of Texas Instruments Incorporated.
PAL is a registered trademark of Advanced Micro Devices Inc.
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24
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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’
JT OR NT 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’
FN PACKAGE
(TOP VIEW)
NC
–
No internal connection
Pin assignments in operating mode
V
C
相關(guān)PDF資料
PDF描述
TIBPAL20R8-10CJT HIGH-PERFORMANCE IMPACT-X PAL CIRCUITS
TIBPAL20L8 HIGH-PERFORMANCE IMPACT-X PAL CIRCUITS
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TIBPAL20R8 Adjustable 2.5-36V +/-0.4% Tolerance, 1-100mA Shunt Regulator - PB Free; Package: Micro8™; No of Pins: 8; Container: Tape and Reel; Qty per Container: 4000
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TIBPAL20R8-10CJT 制造商:TI 制造商全稱:Texas Instruments 功能描述:HIGH-PERFORMANCE IMPACT-X PAL CIRCUITS
TIBPAL20R8-10CNT 功能描述:SPLD - 簡單可編程邏輯器件 High-Performance Impact-X PAL Circuit RoHS:否 制造商:Texas Instruments 邏輯系列:TICPAL22V10Z 大電池?cái)?shù)量:10 最大工作頻率:66 MHz 延遲時(shí)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
TIBPAL20R8-10M 制造商:TI 制造商全稱:Texas Instruments 功能描述:HIGH-PERFORMANCE IMPACT-X E PAL CIRCUITS
TIBPAL20R8-10MFK 制造商:TI 制造商全稱:Texas Instruments 功能描述:HIGH-PERFORMANCE IMPACT-X E PAL CIRCUITS
TIBPAL20R8-10MJT 制造商:TI 制造商全稱:Texas Instruments 功能描述:HIGH-PERFORMANCE IMPACT-X E PAL CIRCUITS
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