參數(shù)資料
型號(hào)： SN74BCT8373ADWR
廠商： TEXAS INSTRUMENTS INC
元件分類(lèi)： 總線收發(fā)器
英文描述： BCT/FBT SERIES, 8-BIT BOUNDARY SCAN DRIVER, TRUE OUTPUT, PDSO24
封裝： PLASTIC, SO-24
文件頁(yè)數(shù)： 8/26頁(yè)
文件大?。?/td> 487K
代理商： SN74BCT8373ADWR
SN54BCT8373A, SN74BCT8373A
SCAN TEST DEVICES
WITH OCTAL D-TYPE LATCHES
SCBS044F – JUNE 1990 – REVISED JULY 1996
16
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
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: Except TMS (see Note 1)
– 0.5 V to 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TMS (see Note 1)
– 0.5 V to 12 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voltage range applied to any output in the disabled or power-off state
– 0.5 V to 5.5 V
. . . . . . . . . . . . . . . . . . . .
Voltage range applied to any output in the high state
– 0.5 V to VCC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input clamp current
– 30 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Current into any output in the low state: SN54BCT8373A (TDO)
40 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SN54BCT8373A (Any Q)
96 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SN74BCT8373A (TDO)
48 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SN74BCT8373A (Any Q)
128 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum power dissipation at TA = 55°C (in still air) (see Note 2): DW package
1.7 W
. . . . . . . . . . . . . . . . . .
NT package
1.3 W
. . . . . . . . . . . . . . . . . . .
Storage temperature range, Tstg
–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.
NOTES:
1. The input voltage rating may be exceeded if the input clamp-current rating is observed.
2. The maximum package power dissipation is calculated using a junction temperature of 150
°C and a board trace length of 750 mils,
except for the NT package, which has a trace length of zero. For more information, refer to the
Package Thermal Considerations
application note in the
ABT Advanced BiCMOS Technology Data Book, literature number SCBD002.
recommended operating conditions
SN54BCT8373A
SN74BCT8373A
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
VIHH
Double-high-level input voltage
TMS
10
12
10
12
V
VIL
Low-level input voltage
0.8
V
IIK
Input clamp current
–18
mA
IOH
High level output current
TDO
–3
mA
IOH
High-level output current
Any Q
–12
–15
mA
IOL
Low level output current
TDO
20
24
mA
IOL
Low-level output current
Any Q
48
64
mA
TA
Operating free-air temperature
–55
125
0
70
°C
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SN74BCT8373ADWRE4 功能描述:特定功能邏輯 Fixed LDO Volt Reg RoHS:否 制造商:Texas Instruments 產(chǎn)品: 系列:SN74ABTH18502A 工作電源電壓:5 V 封裝 / 箱體:LQFP-64 封裝:Tube
SN74BCT8373ADWRG4 功能描述:特定功能邏輯 IEEE Std 1149.1 Bndry Scan Tst Devic RoHS:否 制造商:Texas Instruments 產(chǎn)品: 系列:SN74ABTH18502A 工作電源電壓:5 V 封裝 / 箱體:LQFP-64 封裝:Tube
SN74BCT8373ANT 功能描述:特定功能邏輯 Device w/Octal D-Type Latches RoHS:否 制造商:Texas Instruments 產(chǎn)品: 系列:SN74ABTH18502A 工作電源電壓:5 V 封裝 / 箱體:LQFP-64 封裝:Tube
SN74BCT8373ANTE4 功能描述:特定功能邏輯 Device w/Octal D-Type Latches RoHS:否 制造商:Texas Instruments 產(chǎn)品: 系列:SN74ABTH18502A 工作電源電壓:5 V 封裝 / 箱體:LQFP-64 封裝:Tube
SN74BCT8373DW 制造商:Rochester Electronics LLC 功能描述:- Bulk
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