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參數(shù)資料
| 型號： | SN74LVTH162245ADL |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | LVT SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO48 |
| 封裝： | SSOP-48 |
| 文件頁數(shù)： | 5/8頁 |
| 文件大?。?/td> | 112K |
| 代理商： | SN74LVTH162245ADL |
SN54LVTH162245, SN74LVTH162245A
3.3-V ABT 16-BIT BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS260L – JUNE 1993 – REVISED MARCH 2000
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
SN54LVTH162245
SN74LVTH162245A
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
VIK
VCC = 2.7 V,
II = –18 mA
–1.2
V
A port
VCC = 2.7 V to 3.6 V,
IOH = –100 A
VCC–0.2
A port
VCC = 3 V,
IOH = –12 mA
2
VOH
VCC = 2.7 V to 3.6 V,
IOH = –100 A
VCC–0.2
V
VOH
B port
VCC = 2.7 V,
IOH = –8 mA
2.4
V
B port
VCC =3V
IOH = –24 mA
2
VCC = 3 V
IOH = –32 mA
2
A port
VCC = 2.7 V to 3.6 V,
IOL = 100 A
0.2
A port
VCC = 3 V,
IOL = 12 mA
0.8
VCC =2 7V
IOL = 100 A
0.2
VOL
VCC = 2.7 V
IOL = 24 mA
0.5
V
VOL
B port
IOL = 16 mA
0.4
V
B port
VCC =3V
IOL = 32 mA
0.5
VCC = 3 V
IOL = 48 mA
0.55
IOL = 64 mA
0.55
Control
VCC = 3.6 V,
VI = VCC or GND
±1
inputs
VCC = 0 or 3.6 V,
VI = 5.5 V
10
II
AB
VI = 5.5 V
20
A
A or B
ports
VCC = 3.6 V
VI = VCC
5
orts
VI = 0
–10
Ioff
VCC = 0,
VI or VO = 0 to 4.5 V
±100
A
VCC =3V
VI = 0.8 V
75
II(hold) A or B ports
VCC = 3 V
VI = 2 V
–75
A
()
VCC = 3.6 V§,
VI = 0 to 3.6 V
±500
IOZPU
VCC = 0 to 1.5 V, VO = 0.5 V to 3 V,
OE = don’t care
±100*
±100
A
IOZPD
VCC = 1.5 V to 0, VO = 0.5 V to 3 V,
OE = don’t care
±100*
±100
A
VCC = 3.6 V,
Outputs high
0.19
ICC
VCC = 3.6 V,
IO = 0,
Outputs low
5
mA
VI = VCC or GND
Outputs disabled
0.19
ICC
VCC = 3 V to 3.6 V, One input at VCC – 0.6 V,
Other inputs at VCC or GND
0.3
0.2
mA
Ci
VI = 3 V or 0
4
pF
Cio
VO = 3 V or 0
10
pF
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
All typical values are at VCC = 3.3 V, TA = 25°C.
Unused pins at VCC or GND.
§ This is the bus-hold maximum dynamic current. It is the minimum overdrive current required to switch the input from one state to another.
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 |
|---|---|
| SN74LVTH162245DGG | 制造商:Texas Instruments 功能描述:TISSN74LVTH162245DGG 3.3-V ABT 16-BIT BU |
| SN74LVTH162245DGGR | 功能描述:總線收發(fā)器 3 St 3.3V ABT 16bit RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| SN74LVTH162245DGGR | 制造商:Texas Instruments 功能描述:Bus Transceiver IC |
| SN74LVTH162245DL | 功能描述:總線收發(fā)器 3 St 3.3V ABT 16bit RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| SN74LVTH162245DL | 制造商:Texas Instruments 功能描述:UNIVERSAL BUS FUNCTION IC |
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