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| 型号： | SN54LVTH245 |
| 厂商： | Texas Instruments, Inc. |
| 英文描述： | 3.3V ABT Octal Bus Transceivers and Registers With 3-State Outputs(3.3V ABT八总线收发器(三态输出)) |
| 中文描述： | 3.3生根粉八路总线收发器和寄存器具有三态输出电压（3.3V ABT生根粉八总线收发器（三态输出）） |
| 文件页数： | 3/7页 |
| 文件大小： | 161K |
| 代理商： | SN54LVTH245 |
SN54LVTH245A, SN74LVTH245A
3.3-V ABT OCTAL BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS130L – MAY 1992 – REVISED JANUARY 1997
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions (see Note 4)
SN54LVTH245A
MIN
SN74LVTH245A
MIN
UNIT
MAX
MAX
VCC
VIH
VIL
VI
IOH
IOL
t/
v
t/
VCC
TA
NOTE 4: Unused control inputs must be held high or low to prevent them from floating.
Supply voltage
2.7
3.6
2.7
3.6
V
High-level input voltage
2
2
V
Low-level input voltage
0.8
0.8
V
Input voltage
5.5
5.5
V
High-level output current
–24
–32
mA
Low-level output current
48
64
mA
Input transition rise or fall rate
Outputs enabled
10
10
ns/V
μ
s/V
°
C
Power-up ramp rate
200
200
Operating free-air temperature
–55
125
–40
85
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
相关PDF资料 |
PDF描述 |
|---|---|
| SN54LVTH374FK | 8/Bit Shift Register; Package: SOIC 16 LEAD; No of Pins: 16; Container: Tape and Reel; Qty per Container: 2500 |
| SN54LVTH374J | 8/Bit Shift Register; Package: SOIC 16 LEAD; No of Pins: 16; Container: Tape and Reel; Qty per Container: 2500 |
| SN54LVTH374W | 8/Bit Shift Register; Package: TSSOP-16; No of Pins: 16; Container: Tape and Reel; Qty per Container: 2500 |
| SN74LVTH374DB | 3.3-V ABT OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS |
| SN54LVTH540 | Octal Buffers/Drivers With 3-State Outputs(八缓冲器/驱动器(三态输出)) |
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