參數(shù)資料
型號(hào): SN54ALVTHR16245WD
廠商: Texas Instruments, Inc.
英文描述: 2.5-V/3.3-V 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
中文描述: 2.5-V/3.3-V 16位總線收發(fā)器與三態(tài)輸出
文件頁(yè)數(shù): 7/15頁(yè)
文件大?。?/td> 397K
代理商: SN54ALVTHR16245WD
SN54ALVTHR16245, SN74ALVTHR16245
2.5-V/3.3-V 16-BIT BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCES075D
JUNE 1996
REVISED DECEMBER 2002
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range, C
L
= 30 pF,
V
CC
= 2.5 V
±
0.2 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
SN54ALVTHR16245
MIN
0.5
SN74ALVTHR16245
MIN
0.5
UNIT
(OUTPUT)
MAX
4.3
MAX
4.3
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
A or B
B or A
ns
0.5
3.7
0.5
3.7
OE
A or B
1.8
5.6
1.8
5.6
ns
1.6
1.7
4.7
1.6
1.7
4.7
OE
A or B
5
5
ns
1.4
4.4
1.4
4.4
switching characteristics over recommended operating free-air temperature range, C
L
= 50 pF,
V
CC
= 3.3 V
±
0.3 V (unless otherwise noted) (see Figure 2)
PARAMETER
FROM
(INPUT)
TO
SN54ALVTHR16245
MIN
0.5
SN74ALVTHR16245
MIN
0.5
UNIT
(OUTPUT)
MAX
3.7
MAX
3.7
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
A or B
B or A
ns
0.5
3.9
0.5
3.9
OE
A or B
1.3
5.2
1.3
5.2
ns
1.3
4
1.3
4
OE
A or B
2
5.1
2
5.1
ns
1.5
4.8
1.5
4.8
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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