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參數(shù)資料
| 型號(hào)： | ABT22V10A5A |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | PLD |
| 英文描述： | GT 6C 3#12 3#0 PIN PLUG |
| 中文描述： | OT PLD, 8 ns, PQCC28 |
| 文件頁(yè)數(shù)： | 2/18頁(yè) |
| 文件大小： | 302K |
| 代理商： | ABT22V10A5A |
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Philips Semiconductors
Product specification
ABT22V10A5, A7
5V high-speed universal PLD device
with live insertion capability
2
1996 Dec 16
853–1795 17606
DESCRIPTION
The ABT22V10A is a versatile PAL
device fabricated on Philips
BiCMOS process known as QUBiC.
The QUBiC process produces very high speed, 5 volt devices
(5.0ns) which have excellent noise immunity. The ground bounce of
an output held low while the 9 remaining outputs are switching is
less than 1.0V (typical).
The ABT22V10A outputs are designed to support Live
Insertion/Extraction into powered-up systems. The output is
specially designed so that during V
CC
ramp, the output remains
3-Stated until V
CC
≈
2.1V. At that time, the outputs become fully
functional, depending upon device inputs. (See DC Electrical
Characteristics, Symbol I
PU/PD
, Page 4).
The ABT family of devices have virtually no ground bounce— less
than 1.0 volts V
OLP
, measured on an unswitched output (9 remaining
outputs switching, each with a 50pF load tied to ground).
The ABT family of devices has been designed with high drive
outputs (48mA sink and 16mA source currents), which allow for
direct connection to a backplane bus. This feature eliminates the
need for additional, standalone bus drivers, which are traditionally
required to boost the drive of a standard 16/–4mA PLDs.
Philips has developed a new means of testing the integrity of fuses,
both blown and intact fuses, which insures that all the fuses have
been correctly programmed and that each and every fuse—whether
“blown” or “intact”—is at the appropriate and optimal fuse resistance.
This dual verify scheme represents a significant improvement over
single reference voltage comparison schemes that have been used
for bipolar devices since the late 1980’s.
The ABT22V10A uses the familiar AND/OR logic array structure,
which allows direct implementation of sum-of-products equations.
This device has a programmable AND array, which drives a fixed
OR array. The OR sum-of-products feeds an “Output Macro Cell”
(OMC) that can be individually configured as a dedicated input, a
combinatorial output, or a registered output with internal feedback.
FEATURES
Fastest 5V 22V10
Low ground bounce (<1.0V typical)
Live insertion/extraction permitted
High output drive capability: 48mA/–16mA
Varied product term distribution with up to 16 product terms per
output for complex functions
Metastable hardened flip-flops
Programmable output polarity
Design support provided for third party CAD development and
programming hardware
Improved fuse verification circuitry increases reliability
PIN CONFIGURATIONS
V
CC
28
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
GND
A Package
GND
I7
CLK/
I0
I1
I2
I3
I4
I5
GND
I6
I8
I9
I10 GND
I11
F0
F1
F2
F3
F7
F6
F5
F4
F8
F9
A = Plastic Leaded Chip Carrier
V
CC
SP00367
PIN LABEL DESCRIPTIONS
SYMBOL
FUNCTION
I1 – I11
Dedicated Input
F0 – F9
Macro Cell Input/Output
CLK/I0
Clock Input/Dedicated Input
V
CC
Supply Voltage
GND
Ground
ORDERING INFORMATION
DESCRIPTION
ORDER CODE
DRAWING NUMBER
28-Pin Plastic Leaded Chip Carrier
ABT22V10A5A
ABT22V10A7A
(5ns device)
(7.5ns device)
SOT261-3
PAL is a registered trademark of Advanced Micro Devices, Inc.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ABT22V10A7 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:5V high-speed universal PLD device with live insertion capability |
| ABT22V10A7A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:5V high-speed universal PLD device with live insertion capability |
| ABT22V10B/BLA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Fuse-Programmable PLD |
| ABT23 | 制造商:CIF 功能描述:PCB PRESENSITSD PTFE 2S 200X300 |
| ABT233009 | 制造商:FIBOX 功能描述: |
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