參數(shù)資料
型號: SN74AVCB164245DGG
廠商: TEXAS INSTRUMENTS INC
元件分類: 總線收發(fā)器
英文描述: AVC SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO48
封裝: GREEN, PLASTIC, TSSOP-48
文件頁數(shù): 18/20頁
文件大?。?/td> 645K
代理商: SN74AVCB164245DGG
www.ti.com
Switching Characteristics
SN74AVCB164245
16-BIT DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
SCES394D – JUNE 2002 – REVISED JUNE 2005
over recommended operating free-air temperature range, V
CCA = 1.5 V ± 0.1 V (see Figure 2)
VCCB = 1.5 V
VCCB = 1.8 V
VCCB = 2.5 V
VCCB = 3.3 V
FROM
TO
0.1 V
0.15 V
0.2 V
0.3 V
PARAMETER
UNIT
(INPUT)
(OUTPUT)
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
A
B
1.7
6.7
1.9
6.3
1.8
5.5
1.7
5.8
tpd
ns
B
A
1.8
6.8
2.2
7.4
2.1
7.6
2.1
7.3
A
2.5
8.4
2.4
7.4
2.1
5.2
1.9
4.2
ten
OE
ns
B
2.1
9
2.9
9.8
3.2
10
3
9.8
A
2.2
6.9
2.3
6.1
1.3
3.6
1.3
3
tdis
OE
ns
B
2.1
7.1
2.3
6.4
1.7
5.1
1.6
4.8
over recommended operating free-air temperature range, V
CCA = 1.8 V ± 0.15 V (see Figure 2)
VCCB = 1.5 V
VCCB = 1.8 V
VCCB = 2.5 V
VCCB = 3.3 V
FROM
TO
0.1 V
0.15 V
0.2 V
0.3 V
PARAMETER
UNIT
(INPUT)
(OUTPUT)
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
A
B
1.7
6.7
1.8
6
1.7
4.7
1.6
4.3
tpd
ns
B
A
1.4
5.5
1.8
6
1.8
5.8
1.8
5.5
A
2.6
8.5
2.5
7.5
2.2
5.3
1.9
4.2
ten
OE
ns
B
1.8
7.6
2.6
7.7
2.6
7.6
2.6
7.4
A
2.3
7
2.3
6.1
1.3
3.6
1.3
3
tdis
OE
ns
B
1.8
7
2.5
6.3
1.8
4.7
1.7
4.4
over recommended operating free-air temperature range, V
CCA = 2.5 V ± 0.2 V (see Figure 2)
VCCB = 1.5 V
VCCB = 1.8 V
VCCB = 2.5 V
VCCB = 3.3 V
FROM
TO
0.1 V
0.15 V
0.2 V
0.3 V
PARAMETER
UNIT
(INPUT)
(OUTPUT)
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
A
B
1.6
6
1.8
5.6
1.5
4
1.4
3.4
tpd
ns
B
A
1.3
4.6
1.7
4.4
1.5
4
1.4
3.7
A
3.1
8.5
2.5
7.5
2.2
5.3
1.9
4.2
ten
OE
ns
B
1.7
5.7
2.2
5.5
2.2
5.3
2.2
5.1
A
2.4
7
3
6.1
1.4
3.6
1.2
3
tdis
OE
ns
B
1.2
5.8
1.9
5
1.4
3.6
1.3
3.3
over recommended operating free-air temperature range, V
CCA = 3.3 V ± 0.3 V (see Figure 2)
VCCB = 1.5 V
VCCB = 1.8 V
VCCB = 2.5 V
VCCB = 3.3 V
FROM
TO
0.1 V
0.15 V
0.2 V
0.3 V
PARAMETER
UNIT
(INPUT)
(OUTPUT)
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
A
B
1.5
5.9
1.7
5.4
1.5
3.7
1.4
3.1
tpd
ns
B
A
1.3
4.5
1.6
3.8
1.5
3.3
1.4
3.1
A
2.6
8.3
2.5
7.4
2.2
5.2
1.9
4.1
ten
OE
ns
B
1.6
4.9
2
4.5
2
4.3
1.9
4.1
A
2.3
7
3
6
1.3
3.5
1.2
3.5
tdis
OE
ns
B
1.3
6.9
2.1
5.5
1.6
3.8
1.5
3.5
7
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