參數(shù)資料
型號(hào): SN74LVCH244APWTG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 總線收發(fā)器
英文描述: LVC/LCX/Z SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝: GREEN, PLASTIC, TSSOP-20
文件頁(yè)數(shù): 24/27頁(yè)
文件大小: 1013K
代理商: SN74LVCH244APWTG4
www.ti.com
Switching Characteristics
Operating Characteristics
OCTAL BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCES009O – JULY 1995 – REVISED FEBRUARY 2007
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
SN54LVCH244A
FROM
TO
VCC = 3.3 V
PARAMETER
VCC = 2.7 V
UNIT
(INPUT)
(OUTPUT)
± 0.3 V
MIN MAX
MIN
MAX
tpd
A
Y
7.5
1
6.5
ns
ten
OE
Y
9
1
8
ns
tdis
OE
Y
8
1
7
ns
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
SN74LVCH244A
FROM
TO
VCC = 1.8 V
VCC = 2.5 V
VCC = 3.3 V
PARAMETER
VCC = 2.7 V
UNIT
(INPUT)
(OUTPUT)
± 0.15 V
± 0.2 V
± 0.3 V
MIN MAX
MIN
MAX
MIN MAX
MIN
MAX
tpd
A
Y
(1)
6.9
1.5
5.9
ns
ten
OE
Y
(1)
8.6
1
7.6
ns
tdis
OE
Y
(1)
6.8
1.5
5.8
ns
(1)
This information was not available at the time of publication.
T
A = 25°C
VCC = 1.8 V
VCC = 2.5 V
VCC = 3.3 V
TEST
PARAMETER
UNIT
CONDITIONS
TYP
Outputs enabled
(1)
47
Power dissipation capacitance
Cpd
f = 10 MHz
pF
per buffer/driver
Outputs disabled
(1)
2
(1)
This information was not available at the time of publication.
6
相關(guān)PDF資料
PDF描述
SN74LVCH244ADWG4 LVC/LCX/Z SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20
SN74LVCH245ANSR LVC/LCX/Z SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
SN74LVCH245APWTE4 LVC/LCX/Z SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
SN74LVCH245APWLE LVC/LCX/Z SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
SN74LVCH245APWR LVC/LCX/Z SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74LVCH244ARGYR 功能描述:緩沖器和線路驅(qū)動(dòng)器 Tri-State Octal RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74LVCH244ARGYRG4 功能描述:緩沖器和線路驅(qū)動(dòng)器 Octal Buffer/Driver W/3-State Output RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74LVCH244DBLE 制造商:Texas Instruments 功能描述:
SN74LVCH244DW 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
SN74LVCH244N 制造商:Rochester Electronics LLC 功能描述:- Bulk