參數(shù)資料
型號(hào)： SN54LVTH182502AHV
廠商： TEXAS INSTRUMENTS INC
元件分類(lèi)： 總線(xiàn)收發(fā)器
英文描述： LVT SERIES, DUAL 9-BIT BOUNDARY SCAN REG TRANSCEIVER, TRUE OUTPUT, CQFP68
封裝： CERAMIC, QFP-68
文件頁(yè)數(shù)： 27/38頁(yè)
文件大小： 556K
代理商： SN54LVTH182502AHV
SN54LVTH18502A, SN54LVTH182502A, SN74LVTH18502A, SN74LVTH182502A
3.3-V ABT SCAN TEST DEVICES
WITH 18-BIT UNIVERSAL BUS TRANSCEIVERS
SCBS668B – JULY 1996 – REVISED MARCH 1999
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
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
CLKAB or CLKBA
100
80
100
80
MHz
tPLH
A
B
1.5
6
6.7
1.5
5.7
6.4
ns
tPHL
A
B
1.5
6
6.7
1.5
5.7
6.4
ns
tPLH
B
A
1.5
5.1
5.8
1.5
4.9
5.6
ns
tPHL
B
A
1.5
5.1
5.8
1.5
4.9
5.6
ns
tPLH
CLKAB
B
1.5
7.1
8.1
1.5
6.7
7.7
ns
tPHL
CLKAB
B
1.5
7.1
8.1
1.5
6.7
7.7
ns
tPLH
CLKBA
A
1.5
6.3
7.2
1.5
5.8
6.8
ns
tPHL
CLKBA
A
1.5
6.3
7.2
1.5
5.8
6.8
ns
tPLH
LEAB
B
1.5
8.7
9.7
1.5
8.2
9.2
ns
tPHL
LEAB
B
1.5
6.5
6.9
1.5
6.2
6.7
ns
tPLH
LEBA
A
1.5
7.8
9.2
1.5
7.4
8.4
ns
tPHL
LEBA
A
1.5
6
6.6
1.5
5.7
6.4
ns
tPZH
OEAB or OEBA
BorA
1.5
8.4
9.6
1.5
7.9
8.7
ns
tPZL
OEAB or OEBA
B or A
1.5
8.4
9.6
1.5
7.9
8.7
ns
tPHZ
OEAB or OEBA
BorA
2.5
9.1
9.3
2.5
8.4
8.9
ns
tPLZ
OEAB or OEBA
B or A
2.5
9.1
9.3
2.5
8.4
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
TCK
50
40
50
40
MHz
tPLH
TCK
↓
AorB
2.5
15
18
2.5
14
17
ns
tPHL
TCK
↓
A or B
2.5
15
18
2.5
14
17
ns
tPLH
TCK
↓
TDO
1
6
7
1
5.5
6.5
ns
tPHL
TCK
↓
TDO
1.5
7
8
1.5
6.5
7.5
ns
tPZH
TCK
↓
AorB
4
18
21
4
17
20
ns
tPZL
TCK
↓
A or B
4
18
21
4
17
20
ns
tPZH
TCK
↓
TDO
1
6
7
1
5.5
6.5
ns
tPZL
TCK
↓
TDO
1.5
6
7
1.5
5.5
6.5
ns
tPHZ
TCK
↓
AorB
4
19
21
4
18
20
ns
tPLZ
TCK
↓
A or B
4
18
19.5
4
17
18.5
ns
tPHZ
TCK
↓
TDO
1.5
7.5
9
1.5
7
8.5
ns
tPLZ
TCK
↓
TDO
1.5
7.5
8.5
1.5
7
8
ns
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.
相關(guān)PDF資料
PDF描述
SN54LVTH18502AHV LVT SERIES, DUAL 9-BIT BOUNDARY SCAN REG TRANSCEIVER, TRUE OUTPUT, CQFP68
SN54LVTH182512HKC LVT SERIES, DUAL 9-BIT BOUNDARY SCAN REG TRANSCEIVER, TRUE OUTPUT, CDFP64
SN54LVTH182516HKC LVT SERIES, 18-BIT BOUNDARY SCAN REG TRANSCEIVER, TRUE OUTPUT, CDFP64
SNJ54LVTH18516HKC LVT SERIES, 18-BIT BOUNDARY SCAN REG TRANSCEIVER, TRUE OUTPUT, CDFP64
SNJ54LVTH182516HKC LVT SERIES, 18-BIT BOUNDARY SCAN REG TRANSCEIVER, TRUE OUTPUT, CDFP64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN54S00J 制造商:Texas Instruments 功能描述:NAND Gate 4-Element 2-IN Bipolar 14-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk
SN54S00W 制造商:Rochester Electronics LLC 功能描述:- Bulk
SN54S02J 制造商:Texas Instruments 功能描述:
SN54S03J 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:2-INPUT NAND GATE (OC) - Rail/Tube
SN54S04J 制造商:Texas Instruments 功能描述:Inverter 6-Element Bipolar 14-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:INVERTER 6-ELEM BIPOLAR 14CDIP - Rail/Tube 制造商:Texas Instruments 功能描述:HEX INVERTER *NIC*
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*