參數(shù)資料
型號(hào): 935053580623
廠(chǎng)商: NXP SEMICONDUCTORS
元件分類(lèi): 總線(xiàn)收發(fā)器
英文描述: ABT SERIES, OCTAL 1-BIT DRIVER, INVERTED OUTPUT, PDSO20
封裝: PLASTIC, SOT-163-1, SO-20
文件頁(yè)數(shù): 4/5頁(yè)
文件大小: 43K
代理商: 935053580623
Philips Semiconductors
Product specification
74ABT240
Octal inverting buffer (3-State)
1996 Sep 10
5
AC CHARACTERISTICS
GND = 0V; tR = tF = 2.5ns; CL = 50pF, RL = 500
LIMITS
SYMBOL
PARAMETER
WAVEFORM
Tamb = +25°C
VCC = +5.0V
Tamb = –40°C to +85°C
VCC = +5.0V ±0.5V
UNIT
Min
Typ
Max
Min
Max
tPLH
tPHL
Propagation delay
nAx to nYx
1
1.0
1.6
2.7
3.5
4.1
4.3
1.0
1.6
4.8
ns
tPZH
tPZL
Output enable time
to High and Low level
2
1.1
3.1
4.2
4.7
5.8
1.1
5.2
6.2
ns
tPHZ
tPLZ
Output disable time
from High and Low level
2
1.8
1.6
3.7
3.0
5.7
5.4
1.8
1.6
6.4
5.8
ns
AC WAVEFORMS
VM = 1.5V, VIN = GND to 3.0V
nAx INPUT
VM
nYx OUTPUT
VM
tPHL
tPLH
SA00037
Waveform 1. Waveforms Showing the Input (nAx) to
Output (nYx) Propagation Delays
nOE INPUT
VM
tPZH
tPHZ
nYx OUTPUT
VOH
VM
nYx OUTPUT
VOL
tPZL
tPLZ
3.5V
0V
VOL + 0.3V
VOH – 0.3V
SA00017
Waveform 2. Waveforms Showing the 3-State Output
Enable and Disable Times
相關(guān)PDF資料
PDF描述
0661260000 MODULAR TERMINAL BLOCK
935053590602 ABT SERIES, OCTAL 1-BIT DRIVER, INVERTED OUTPUT, PDIP20
935066380112 ABT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20
935054340112 SPECIALTY TELECOM CIRCUIT, PDSO20
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