参数资料
型号: SN74BCT29826NT
厂商: TEXAS INSTRUMENTS INC
元件分类: 总线收发器
英文描述: BCT/FBT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDIP24
文件页数: 3/7页
文件大小: 106K
代理商: SN74BCT29826NT
SN54BCT29826, SN74BCT29826
8BIT BUSINTERFACE FLIPFLOPS
WITH 3STATE OUTPUTS
SCBS076A NOVEMBER 1991 REVISED NOVEMBER 1993
23
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
logic diagram (positive logic)
CLR
CLK
1Q
To Seven Other Channels
OE1
OE2
OE3
CLKEN
C1
1D
R
1D
1
2
23
11
13
3
22
14
Pin numbers shown are for the DW, JT, NT, and W packages.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, VCC
0.5 V to 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range, VI (see Note 1)
0.5 V to 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voltage range applied to any output in the disabled or power-off state, VO
0.5 V to 5.5 V
. . . . . . . . . . . . . . . .
Voltage range applied to any output in the high state, VO
0.5 V to VCC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input clamp current, IIK (VI < 0)
30 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Current into any output in the low state, IO: SN54BCT29826
48 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SN74BCT29826
96 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range: SN54BCT29826
55
°C to 125°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SN74BCT29826
0
°C to 70°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range
65
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
recommended operating conditions
SN54BCT29826
SN74BCT29826
UNIT
MIN
NOM
MAX
MIN
NOM
MAX
UNIT
VCC
Supply voltage
4.5
5
5.5
4.5
5
5.5
V
VIH
High-level input voltage
2
V
VIL
Low-level input voltage
0.8
V
IIK
Input clamp current
18
mA
IOH
High-level output current
15
24
mA
IOL
Low-level output current
24
48
mA
TA
Operating free-air temperature
55
125
0
70
°C
相关PDF资料
PDF描述
SN74BCT29827ANT-10 BCT/FBT SERIES, 10-BIT DRIVER, TRUE OUTPUT, PDIP24
SN74BCT29828ANT-10 BCT/FBT SERIES, 10-BIT DRIVER, INVERTED OUTPUT, PDIP24
SN74BCT29828ADW BCT/FBT SERIES, 10-BIT DRIVER, INVERTED OUTPUT, PDSO24
SN74BCT29833NT-10 BCT/FBT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP24
SN74BCT29834NT-10 BCT/FBT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP24
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