- 您现在的位置：买卖IC网 > PDF目录98132 > SNJ54ABT16543WD (TEXAS INSTRUMENTS INC) ABT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, DFP56 PDF资料下载
参数资料
| 型号： | SNJ54ABT16543WD |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 总线收发器 |
| 英文描述： | ABT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, DFP56 |
| 封装： | 0.380 INCH, CERAMIC, DFP-56 |
| 文件页数： | 11/15页 |
| 文件大小： | 400K |
| 代理商： | SNJ54ABT16543WD |
SN54ABT16543, SN74ABT16543
16-BIT REGISTERED TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS087C – FEBRUARY 1991 – REVISED JANUARY 1997
5
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 I/O ports) (see Note 1)
–0.5 V to 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voltage range applied to any output in the high or power-off state, VO
–0.5 V to 5.5 V
. . . . . . . . . . . . . . . . . . .
Current into any output in the low state, IO: SN54ABT16543
96 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SN74ABT16543
128 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input clamp current, IIK (VI < 0)
–18 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output clamp current, IOK (VO < 0)
–50 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Package thermal impedance,
θJA (see Note 2): DGG package
81
°C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DL package
74
°C/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 and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
2. The package thermal impedance is calculated in accordance with EIA/JEDEC Std JESD51.
recommended operating conditions (see Note 3)
SN54ABT16543
SN74ABT16543
UNIT
MIN
MAX
MIN
MAX
UNIT
VCC
Supply voltage
4.5
5.5
4.5
5.5
V
VIH
High-level input voltage
2
V
VIL
Low-level input voltage
0.8
V
VI
Input voltage
0
VCC
0
VCC
V
IOH
High-level output current
–24
–32
mA
IOL
Low-level output current
48
64
mA
t/v
Input transition rise or fall rate
Outputs enabled
10
ns/V
TA
Operating free-air temperature
–55
125
–40
85
°C
NOTE 3: Unused pins (input or I/O) must be held high or low to prevent them from floating.
相关PDF资料 |
PDF描述 |
|---|---|
| SNJ54ABT16823WD | ABT SERIES, DUAL 9-BIT DRIVER, TRUE OUTPUT, CDFP56 |
| SN74ABT16823DGVRG4 | ABT SERIES, DUAL 9-BIT DRIVER, TRUE OUTPUT, PDSO56 |
| SNJ54ABT2244FK | ABT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CQCC20 |
| SN74ABT2244N | ABT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20 |
| SNJ54ABT244FK | ABT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CQCC20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SNJ54ABT16601WD | 制造商:Texas Instruments 功能描述: |
| SNJ54ABT16646WD | 制造商:Texas Instruments 功能描述: |
| SNJ54ABT16652WD | 制造商:TI 制造商全称:Texas Instruments 功能描述:16-BIT BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS |
| SNJ54ABT16823WD | 制造商:Texas Instruments 功能描述: |
| SNJ54ABT16825WD | 制造商:TI 制造商全称:Texas Instruments 功能描述:18-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
发布紧急采购，3分钟左右您将得到回复。