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參數(shù)資料
| 型號： | SN74LVT543DWRE4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | LVT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 |
| 封裝： | PLASTIC, SOIC-24 |
| 文件頁數(shù)： | 9/13頁 |
| 文件大?。?/td> | 335K |
| 代理商： | SN74LVT543DWRE4 |
SN54LVT543, SN74LVT543
3.3-V ABT OCTAL REGISTERED TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS137D – MAY 1992 – REVISED JULY 1995
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
SN54LVT543
SN74LVT543
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
VIK
VCC = 2.7 V,
II = –18 mA
–1.2
V
VCC = MIN to MAX, IOH = –100 A
VCC – 0.2
VOH
VCC = 2.7 V,
IOH = – 8 mA
2.4
V
VOH
VCC =3V
IOH = – 24 mA
2
V
VCC = 3 V
IOH = – 32 mA
2
VCC =2 7V
IOL = 100 A
0.2
VCC = 2.7 V
IOL = 24 mA
0.5
VOL
IOL = 16 mA
0.4
V
VOL
VCC =3V
IOL = 32 mA
0.5
V
VCC = 3 V
IOL = 48 mA
0.55
IOL = 64 mA
0.55
VCC = 3.6 V,
VI = VCC or GND
Control
±1
VCC = 0 or MAX,
VI = 5.5 V
inputs
10
II
VI = 5.5 V
§
20
A
VCC = 3.6 V
VI = VCC
A or B ports§
5
VI = 0
–10
Ioff
VCC = 0,
VI or VO = 0 to 4.5 V
±100
A
II(h ld)
VCC =3V
VI = 0.8 V
AorB ports
75
A
II(hold)
VCC = 3 V
VI = 2 V
A or B ports
–75
A
IOZH
VCC = 3.6 V,
VO = 3 V
1
A
IOZL
VCC = 3.6 V,
VO = 0.5 V
–1
A
Outputs high
0.13
0.19
0.13
0.19
ICC
VCC = 3.6 V,
IO = 0,
Outputs low
8.8
12
8.8
12
mA
ICC
VI = VCC or GND
Outputs
disabled
0.13
0.19
0.13
0.19
mA
ICC
VCC = 3 V to 3.6 V,
One input at VCC – 0.6 V,
Other inputs at VCC or GND
0.2
mA
Ci
VI = 3 V or 0
4.5
pF
Cio
VO = 3 V or 0
11
pF
All typical values are at VCC = 3.3 V, TA = 25°C.
For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
§ Unused terminals at VCC or GND
This is the increase in supply current for each input that is at the specified TTL voltage level rather than VCC or GND.
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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN74LVT543PWLE | 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:LVT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 |
| SN74LVT543PWR | 功能描述:總線收發(fā)器 3.3V ABT Octal Reg Trncvr W/3-St Otpt 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 |
| SN74LVT573DBLE | 制造商:Texas Instruments 功能描述: |
| SN74LVT573DBR | 功能描述:閉鎖 3.3V ABT Octal Trans D Type 閉鎖 RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| SN74LVT573DW | 功能描述:閉鎖 3.3V ABT Octal Trans D-Type 閉鎖 RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
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