- 您现在的位置：买卖IC网 > PDF目录98132 > SNJ54ABT244FK (TEXAS INSTRUMENTS INC) ABT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CQCC20 PDF资料下载
参数资料
| 型号： | SNJ54ABT244FK |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 总线收发器 |
| 英文描述： | ABT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CQCC20 |
| 封装： | CERAMIC, LCC-20 |
| 文件页数： | 27/32页 |
| 文件大小： | 1363K |
| 代理商： | SNJ54ABT244FK |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页当前第27页第28页第29页第30页第31页第32页
SN54ABT244, SN74ABT244A
OCTAL BUFFERS/DRIVERS
WITH 3STATE OUTPUTS
SCBS099J JANUARY 1991 REVISED APRIL 2005
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
TA = 25°C
SN54ABT244
SN74ABT244A
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
VIK
VCC = 4.5 V,
II = 18 mA
1.2
V
VCC = 4.5 V,
IOH = 3 mA
2.5
VOH
VCC = 5 V,
IOH = 3 mA
3
V
VOH
VCC = 4.5 V
IOH = 24 mA
2
V
VCC = 4.5 V
IOH = 32 mA
2*
2
VOL
VCC = 4.5 V
IOL = 48 mA
0.55
V
VOL
VCC = 4.5 V
IOL = 64 mA
0.55*
0.55
V
Vhys
100
mV
II
VCC = 5.5 V,
VI = VCC or GND
±1
A
IOZH
VCC = 5.5 V,
VO = 2.7 V
10
A
IOZL
VCC = 5.5 V,
VO = 0.5 V
10
A
Ioff
VCC = 0,
VI or VO ≤ 5.5 V
±100
A
ICEX
VCC = 5.5 V
Outputs high
50
A
IO
VCC = 5.5 V,
VO = 2.5 V
50
100
180
50
180
50
180
mA
VCC = 5.5 V, IO = 0,
Outputs high
1
250
A
ICC
VCC = 5.5 V, IO = 0,
VI = VCC or GND
Outputs low
24
30
mA
ICC
VI = VCC or GND
Outputs disabled
0.5
250
A
Data
VCC = 5.5 V,
One input at 3.4 V,
Outputs enabled
1.5
ICC§
Data
inputs
One input at 3.4 V,
Other inputs at
VCC or GND
Outputs disabled
0.05
mA
CC
Control
inputs
VCC = 5.5 V, One input at 3.4 V,
Other inputs at VCC or GND
1.5
Ci
VI = 2.5 V or 0.5 V
3.5
pF
Co
VO = 2.5 V or 0.5 V
7.5
pF
* On products compliant to MIL-PRF-38535, this parameter does not apply.
All typical values are at VCC = 5 V.
Not more than one output should be tested at a time, and the duration of the test should not exceed one second.
§ This is the increase in supply current for each input that is at the specified TTL voltage level, rather than VCC or GND.
相关PDF资料 |
PDF描述 |
|---|---|
| SNJ54ABT377FK | ABT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CQCC20 |
| SNJ54ABT646AFK | ABT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28 |
| SN74ABT646ADGVRE4 | ABT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 |
| SN74ABT646ADWRE4 | ABT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 |
| SN74ABT646ADBR | ABT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SNJ54ABT244J | 制造商:Texas Instruments 功能描述:Buffer/Line Driver 8-CH Non-Inverting 3-ST BiCMOS 20-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Ceramic, DIP |
| SNJ54ABT244W | 制造商:Texas Instruments 功能描述:Buffer/Line Driver 8-CH Non-Inverting 3-ST BiCMOS 20-Pin CFPAK Tube 制造商:Texas Instruments 功能描述:5962-9214701MSA, OCTAL BUFFER/DRIVER 3ST - Rail/Tube |
| SNJ54ABT245AFK | 制造商:Texas Instruments 功能描述: |
| SNJ54ABT245AJ | 制造商:Texas Instruments 功能描述:Bus XCVR Single 8-CH 3-ST 20-Pin CDIP Tube 制造商:Texas Instruments 功能描述:BUS XCVR SGL 8CH 3-ST 20CDIP - Rail/Tube |
| SNJ54ABT245AW | 制造商:Texas Instruments 功能描述: |
发布紧急采购，3分钟左右您将得到回复。