參數(shù)資料
型號： SN54BCT8240AJT
廠商： Texas Instruments, Inc.
英文描述： SCAN TEST DEVICES WITH OCTAL INVERTING BUFFERS
中文描述： 掃描測試設(shè)備與八進制反向緩沖器
文件頁數(shù)： 17/26頁
文件大?。?/td> 473K
代理商： SN54BCT8240AJT
SN54BCT8240A, SN74BCT8240A
SCAN TEST DEVICES
WITH OCTAL INVERTING BUFFERS
SCBS067E – FEBRUARY 1990 – REVISED DECEMBER 1996
17
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
SN54BCT8240A
MIN
TYP
SN74BCT8240A
MIN
TYP
UNIT
MAX
MAX
VIK
VCC = 4.5 V,
VCC = 4.75 V,
II = –18 mA
IOH = –3 mA
IOH = –3 mA
IOH = –12 mA
IOH = –15 mA
IOH = –1 mA
IOH = –1 mA
IOH = –3 mA
IOL = 48 mA
IOL = 64 mA
IOL = 20 mA
IOL = 24 mA
VI = 5.5 V
VI = 2.7 V
VI = 10 V
VI = 0.5 V
–1.2
–1.2
V
2.7
3.4
2.7
3.4
Any Y
2.4
3.4
2.4
3.4
V
VCC = 4.5 V
2
3.2
VOH
2
3.1
VCC = 4.75 V,
2.7
3.4
2.7
3.4
TDO
VCC= 4 5 V
VCC = 4.5 V
2.5
3.4
2.5
3.4
V
2.4
3.3
2.4
3.3
Any Y
VCC= 4 5 V
VCC = 4.5 V
0.38
0.55
VOL
0.42
0.55
V
TDO
VCC= 4 5 V
VCC = 4.5 V
0.3
0.5
0.35
0.5
II
IIH
IIHH
IIL
VCC = 5.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
0.1
0.1
mA
μ
A
mA
μ
A
–1
–35
–100
–1
–35
–100
TMS
1
1
–30
–70
–200
–30
–70
–200
IOZH
Any Y
VCC= 5 5 V
VCC = 5.5 V,
VO= 2 7 V
VO = 2.7 V
50
50
μ
A
TDO
–1
–35
–100
–1
–35
–100
IOZL
Any Y
VCC= 5 5 V
VCC = 5.5 V,
VO= 0 5 V
VO = 0.5 V
–50
–50
μ
A
TDO
–30
–70
–200
±
250
±
250
±
250
–225
–30
–70
–200
±
250
±
250
±
250
–225
IOZPU
IOZPD
Ioff
IOS
VCC = 0 to 2 V,
VCC = 2 V to 0,
VCC = 0,
VCC = 5.5 V,
VO = 0.5 V or 2.7 V
VO = 0.5 V or 2.7 V
VI or VO
≤
4.5 V
VO = 0
μ
A
μ
A
μ
A
mA
–100
–100
Outputs high
3.5
7.5
3.5
7.5
ICC
VCC = 5.5 V,
Outputs open
Outputs low
35
52
35
52
mA
Outputs disabled
1.5
3.5
1.5
3.5
Ci
Co
VCC = 5 V,
VCC = 5 V,
VI = 2.5 V or 0.5 V
VO = 2.5 V or 0.5 V
10
10
pF
18
18
pF
All typical values are at VCC = 5 V, TA = 25
°
C.
Not more than one output should be shorted at a time, and the duration of the short circuit should not exceed one second.
相關(guān)PDF資料
PDF描述
SN74BCT8240ANT SCAN TEST DEVICES WITH OCTAL INVERTING BUFFERS
SN74BCT8240ANTE4 SCAN TEST DEVICES WITH OCTAL INVERTING BUFFERS
SN74BCT8374ANTE4 SCAN TEST DEVICES WITH OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS
SN54BCT8374AFK SCAN TEST DEVICES WITH OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS
SN54BCT8374AJT SCAN TEST DEVICES WITH OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN54F00J 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
SN54F02J 制造商:Texas Instruments 功能描述:NOR Gate 4-Element 2-IN Bipolar 14-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk
SN54F04J 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:HEX INVERTER - Rail/Tube 制造商:Texas Instruments 功能描述:Inverter 6-Element Bipolar 14-Pin CDIP Tube
SN54F109W 制造商:Texas Instruments 功能描述:
SN54F10J 制造商:Texas Instruments 功能描述:NAND Gate 3-Element 3-IN Bipolar 14-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*