參數(shù)資料
型號： SN74ALVTH16244DGVR
廠商： TEXAS INSTRUMENTS INC
元件分類： 總線收發(fā)器
英文描述： ALVT SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48
封裝： PLASTIC, TVSOP-48
文件頁數(shù)： 10/14頁
文件大小： 253K
代理商： SN74ALVTH16244DGVR
SN54ALVTH16244, SN74ALVTH16244
2.5-V/3.3-V 16-BIT BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCES070G – JUNE 1996 – REVISED MAY 1999
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range,
VCC = 2.5 V ± 0.2 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
SN54ALVTH16244
SN74ALVTH16244
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
VIK
VCC = 2.3 V,
II = –18 mA
–1.2
V
VCC = 2.3 V to 2.7 V,
IOH = –100 A
VCC–0.2
VOH
VCC =2 3V
IOH = –6 mA
1.8
V
VCC = 2.3 V
IOH = –8 mA
1.8
VCC = 2.3 V to 2.7 V,
IOL = 100 A
0.2
IOL = 6 mA
0.4
VOL
VCC =2 3V
IOL = 8 mA
0.4
V
VCC = 2.3 V
IOL = 18 mA
0.5
IOL = 24 mA
0.5
Control inputs
VCC = 2.7 V,
VI = VCC or GND
±1
II
Control inputs
VCC = 0 or 2.7 V,
VI = 5.5 V
10
A
II
Data inputs
VCC =2 7V
VI = VCC
1
A
Data inputs
VCC = 2.7 V
VI = 0
–5
Ioff
VCC = 0,
VI or VO = 0 to 4.5 V
±100
A
VCC =2 3V
VI = 0.7 V
115
II(hold) Data inputs
VCC = 2.3 V
VI = 1.7 V
–10
A
I(hold)
VCC = 2.7 V,
VI = 0 to 2.7 V
±300
IEX§
VCC = 2.3 V,
VO = 5.5 V
125
A
IOZ(PU/PD)
VCC ≤ 1.2 V, VO = 0.5 V to VCC,
VI = GND or VCC, OE = don’t care
±100
A
IOZH
VCC = 2.7 V
VO = 2.3 V,
VI = 0.7 V or 1.7 V
5
A
IOZL
VCC = 2.7 V
VO = 0.5 V,
VI = 0.7 V or 1.7 V
–5
A
VCC = 2.7 V,
Outputs high
0.04
0.1
0.04
0.1
ICC
VCC = 2.7 V,
IO = 0,
Outputs low
2.3
4.5
2.3
4.5
mA
VI = VCC or GND
Outputs disabled
0.04
0.1
0.04
0.1
Ci
VCC = 2.5 V,
VI = 2.5 V or 0
3
pF
Co
VCC = 2.5 V,
VO = 2.5 V or 0
6
pF
All typical values are at VCC = 2.5 V, TA = 25°C.
This is the bus-hold maximum dynamic current. It is the minimum overdrive current required to switch the input from one state to another.
§ Current into an output in the high state when VO > VCC
High-impedance state during power up/power down
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
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SN74ALVTH16244DL 功能描述:緩沖器和線路驅(qū)動器 3 St 2.5/3.3V 16bit 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
SN74ALVTH16244DLR 功能描述:緩沖器和線路驅(qū)動器 3 St 2.5/3.3V 16bit 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
SN74ALVTH16244GR 功能描述:緩沖器和線路驅(qū)動器 3 St 2.5/3.3V 16bit 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
SN74ALVTH16244GR 制造商:Texas Instruments 功能描述:BUFFER / DRIVER / RECEIVER LOGIC IC
SN74ALVTH16244GRE4 制造商:Texas Instruments 功能描述:ALVT SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48
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