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參數(shù)資料
| 型號： | SN74ABT2244APWR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | ABT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| 封裝： | GREEN, PLASTIC, TSSOP-20 |
| 文件頁數(shù)： | 14/18頁 |
| 文件大小： | 588K |
| 代理商： | SN74ABT2244APWR |
SN54ABT2244A, SN74ABT2244A
OCTAL BUFFERS AND LINE/MOS DRIVERS
WITH 3-STATE OUTPUTS
SCBS106E – JANUARY 1991 – REVISED MAY 1997
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
TA = 25°C
SN54ABT2244A
SN74ABT2244A
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
VIK
VCC = 4.5 V,
II = –18 mA
–1.2
V
VCC = 4.5 V,
IOH = –3 mA
2.5
VOH
VCC = 5 V,
IOH = –3 mA
3
V
VOH
VCC =4 5V
IOH = –24 mA
2
V
VCC = 4.5 V
IOH = –32 mA
2*
2
VOL
VCC = 4.5 V,
IOL = 12 mA
0.8
V
Vhys
100
mV
II
VCC = 5.5 V,
VI = VCC or GND
±1
A
IOZPU
VCC = 0 to 2.1 V,
VO = 0.5 V to 2.7 V, OE = X
±50
A
IOZPD
VCC = 2.1 V to 0,
VO = 0.5 V to 2.7 V, OE = X
±50
A
IOZH
VCC = 2.1 V to 5.5 V, VO = 2.7 V, OE ≥ 2 V
10
50
10
A
IOZL
VCC = 2.1 V to 5.5 V, VO = 0.5 V, OE ≥ 2 V
–10
–50
–10
A
Ioff
VCC = 0,
VI or VO ≤ 4.5 V
±100
A
ICEX
VCC = 5.5 V,
VO = 5.5 V
Outputs high
50
A
IO§
VCC = 5.5 V,
VO = 2.5 V
–50
–100
–180
–50
–180
–50
–180
mA
V5 5 V I
0
Outputs high
1
250
A
ICC
VCC = 5.5 V, IO = 0,
VI =VCC or GND
Outputs low
24
30
mA
VI = VCC or GND
Outputs disabled
0.5
250
A
Data
VCC = 5.5 V,
One input at 3.4 V,
Outputs enabled
1.5
ICC
inputs
,
Other inputs at
VCC or GND
Outputs disabled
0.05
mA
Control
inputs
VCC = 5.5 V, One input at 3.4 V,
Other inputs at VCC or GND
1.5
Ci
VI = 2.5 V or 0.5 V
4
pF
Co
VO = 2.5 V or 0.5 V
5.5
pF
* On products compliant to MIL-PRF-38535, this parameter does not apply.
All typical values are at VCC = 5 V.
This parameter is characterized, but not production tested.
§ Not more than one output should be tested at a time, and the duration of the test should not exceed one second.
This is the increase in supply current for each input that is at the specified TTL voltage level rather than VCC or GND.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN74ABT2244APWRE4 | 功能描述:緩沖器和線路驅(qū)動器 Octal Bfr & Line/MOS Drvr W/3-St Otpt RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| SN74ABT2244APWRG4 | 功能描述:緩沖器和線路驅(qū)動器 Octal Bfr & Line/MOS Drvr W/3-St Otpt RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| SN74ABT2244DB | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL BUFFERS AND LINE/MOS DRIVERS WITH 3-STATE OUTPUTS |
| SN74ABT2244DW | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL BUFFERS AND LINE/MOS DRIVERS WITH 3-STATE OUTPUTS |
| SN74ABT2244DWR | 制造商:TI 功能描述:_ |
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