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| 型號(hào)： | SN74LVT16543DGG |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 3.3-V ABT 16-BIT REGISTERED TRANSCEIVERS WITH 3-STATE OUTPUTS |
| 中文描述： | 的3.3V ABT生根粉16位收發(fā)登記，3態(tài)輸出 |
| 文件頁(yè)數(shù)： | 6/8頁(yè) |
| 文件大?。?/td> | 145K |
| 代理商： | SN74LVT16543DGG |
SN54LVT16543, SN74LVT16543
3.3-V ABT 16-BIT REGISTERED TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS148C – MAY 1992 – REVISED JULY 1995
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
timing requirements over recommended operating free-air temperature range (unless otherwise
noted) (see Figure 1)
SN54LVT16543
VCC = 3.3 V
±
0.3 V
MIN
MAX
SN74LVT16543
VCC = 3.3 V
±
0.3 V
MIN
MAX
VCC = 2.7 V
VCC = 2.7 V
UNIT
MIN
MAX
MIN
MAX
tw
Pulse duration, LEAB or LEBA low
3.3
3.3
3.3
3.3
ns
A or B before LEAB
↑
or
LEBA
↑
Data high
0.8
0.5
0.8
0.5
ns
tsu
Setup time
Data low
1.5
1.9
1.5
1.9
A or B before CEAB
↑
or
CEBA
↑
Data high
0.7
0.4
0.7
0.4
ns
Data low
1.6
1.9
1.6
1.9
A or B after LEAB
↑
or
LEBA
↑
Data high
0.8
0
0.8
0
ns
th
Hold time
Data low
1.2
1.3
1.2
1.3
A or B after CEAB
↑
or
CEBA
↑
Data high
Data low
0.8
1.3
0
0.8
1.3
0
ns
1.4
1.4
switching characteristics over recommended operating free-air temperature range, C
L
= 50 pF
(unless otherwise noted) (see Figure 1)
SN54LVT16543
VCC = 3.3 V
±
0.3 V
MIN
MAX
1.4
SN74LVT16543
VCC = 3.3 V
±
0.3 V
MIN
TYP
1.4
2.7
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 2.7 V
VCC = 2.7 V
UNIT
MIN
MAX
5.8
MAX
4.6
MIN
MAX
5.5
tPLH
tPHL
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
tPZH
tPZL
tPHZ
tPLZ
A or B
B or A
5
ns
1.3
4.7
5.9
1.3
2.9
4.6
5.8
LE
A or B
1.3
6.8
8.5
1.7
3.7
6.3
8.1
ns
1.5
6.5
8.3
1.9
3.7
6
7.8
OE
A or B
1.4
6
7.7
1.5
3.3
5.8
7.6
ns
1.6
6.3
8.4
1.6
3.3
6.2
8.2
OE
A or B
2
6.7
7.3
2
4.1
6.5
7.1
ns
2.7
6
6.2
2.7
3.9
5.8
5.9
CE
A or B
1.4
6.2
7.7
1.5
3.3
6
7.6
ns
1.6
6.6
8.5
1.7
3.3
6.4
8.3
CE
A or B
2
6.6
5.6
7.2
5.9
2
4.1
6.4
5.4
7.1
5.6
ns
2.6
2.6
4
All typical values are at VCC = 3.3 V, TA = 25
°
C.
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 |
|---|---|
| SN74LVT16543DGGR | 功能描述:總線(xiàn)收發(fā)器 3.3V ABT 16-Bit Reg Trncvr W/3-St Otpt RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)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(lèi)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(shí)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 |
| SN74LVT16543DL | 功能描述:總線(xiàn)收發(fā)器 3.3V ABT 16-Bit Reg Trncvr W/3-St Otpt RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)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(lèi)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(shí)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 |
| SN74LVT16543DLR | 功能描述:總線(xiàn)收發(fā)器 3.3V ABT 16-Bit Reg Trncvr W/3-St Otpt RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)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(lèi)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(shí)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 |
| SN74LVT16543DLRG4 | 制造商:Texas Instruments 功能描述:BUS XCVR DUAL 16CH 3-ST 56SSOP - Tape and Reel |
| SN74LVT16646DGGR | 功能描述:總線(xiàn)收發(fā)器 3.3V ABT 16-Bit Bus Xcvr/Reg RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)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(lèi)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(shí)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 |
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