參數(shù)資料
型號(hào)： SN54LVTH182502AHV
廠商： Texas Instruments, Inc.
英文描述： 3.3-V ABT SCAN TEST DEVICES WITH 18-BIT UNIVERSAL BUS TRANSCEIVERS
中文描述： 的3.3V ABT生根粉掃描測試設(shè)備與18位通用總線收發(fā)器
文件頁數(shù)： 33/38頁
文件大?。?/td> 613K
代理商： SN54LVTH182502AHV
SCBS668C JULY 1996 REVISED JUNE 2004
33
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range (unless
otherwise noted) (normal mode) (see Figure 14)
SN54LVTH182502A
VCC = 3.3 V
±
0.3 V
SN74LVTH182502A
VCC = 3.3 V
±
0.3 V
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 2.7 V
VCC = 2.7 V
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
fmax
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
CLKAB or CLKBA
100
80
100
80
MHz
A
B
1.5
6
6.7
1.5
5.7
6.4
ns
1.5
6
6.7
1.5
5.7
6.4
B
A
1.5
5.1
5.8
1.5
4.9
5.6
ns
1.5
5.1
5.8
1.5
4.9
5.6
CLKAB
B
1.5
7.1
8.1
1.5
6.7
7.7
ns
1.5
7.1
8.1
1.5
6.7
7.7
CLKBA
A
1.5
6.3
7.2
1.5
5.8
6.8
ns
1.5
6.3
7.2
1.5
5.8
6.8
LEAB
B
1.5
8.7
9.7
1.5
8.2
9.2
ns
1.5
6.5
6.9
1.5
6.2
6.7
LEBA
A
1.5
7.8
9.2
1.5
7.4
8.4
ns
1.5
6
6.6
1.5
5.7
6.4
OEAB or OEBA
B or A
1.5
8.4
9.6
1.5
7.9
8.7
ns
1.5
8.4
9.6
1.5
7.9
8.7
OEAB or OEBA
B or A
2.5
2.5
9.1
9.1
9.3
9.3
2.5
2.5
8.4
8.4
8.9
8.9
ns
switching characteristics over recommended operating free-air temperature range (unless
otherwise noted) (test mode) (see Figure 14)
SN54LVTH182502A
SN74LVTH182502A
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 3.3 V
±
0.3 V
VCC = 2.7 V
VCC = 3.3 V
±
0.3 V
VCC = 2.7 V
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
fmax
tPLH
tPHL
tPLH
tPHL
tPZH
tPZL
tPZH
tPZL
tPHZ
tPLZ
tPHZ
tPLZ
TCK
50
40
50
40
MHz
TCK
↓
A or B
2.5
15
18
2.5
14
17
ns
2.5
15
18
2.5
14
17
TCK
↓
TDO
1
6
7
1
5.5
6.5
ns
1.5
7
8
1.5
6.5
7.5
TCK
↓
A or B
4
18
21
4
17
20
ns
4
18
21
4
17
20
TCK
↓
TDO
1
6
7
1
5.5
6.5
ns
1.5
6
7
1.5
5.5
6.5
TCK
↓
A or B
4
19
21
4
18
20
ns
4
18
19.5
4
17
18.5
TCK
↓
TDO
1.5
1.5
7.5
7.5
9
1.5
1.5
7
7
8.5
ns
8.5
8
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相關(guān)PDF資料
PDF描述
SN54LVTH543 3.3-V ABT OCTAL REGISTERED TRANSCEIVERS WITH 3-STATE OUTPUTS
SN54LVTH543FK Shift Register 3-State; Package: SOIC 16 LEAD; No of Pins: 16; Container: Tape and Reel; Qty per Container: 2500
SN54LVTH543JT Shift Register 3-State; Package: SOIC 16 LEAD; No of Pins: 16; Container: Tape and Reel; Qty per Container: 2500
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