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參數資料
| 型號： | SN54LVT16240 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Analog Multiplexers/Demultiplexers; Package: SOIC 16 LEAD; No of Pins: 16; Container: Rail; Qty per Container: 48 |
| 中文描述： | 的3.3V ABT生根粉16位緩沖器/ 3司機態輸出 |
| 文件頁數： | 1/10頁 |
| 文件大?。?/td> | 166K |
| 代理商： | SN54LVT16240 |
SN54LVT16240, SN74LVT16240
3.3-V ABT 16-BIT BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCBS717 – APRIL 2000
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Members of the Texas Instruments
Widebus
Family
State-of-the-Art Advanced BiCMOS
Technology (ABT) Design for 3.3-V
Operation and Low Static-Power
Dissipation
Support Mixed-Mode Signal Operation
(5-V Input and Output Voltages With
3.3-V V
CC
)
Support Unregulated Battery Operation
Down to 2.7 V
Typical V
OLP
(Output Ground Bounce)
<0.8 V at V
CC
= 3.3 V, T
A
= 25
°
C
I
off
and Power-Up 3-State Support Hot
Insertion
Distributed V
CC
and GND Pins Minimize
High-Speed Switching Noise
Flow-Through Architecture Optimizes PCB
Layout
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
Package Options Include Plastic Shrink
Small-Outline (DL) and Thin Shrink
Small-Outline (DGG) Packages and 380-mil
Fine-Pitch Ceramic Flat (WD) Package
Using 25-mil Center-to-Center Spacings
description
The ’LVT16240 devices are 16-bit buffers and line drivers designed specifically for low-voltage (3.3-V) V
CC
operation, but with the capability to provide a TTL interface to a 5-V system environment.
These devices are designed specifically to improve both the performance and density of 3-state memory
address drivers, clock drivers, and bus-oriented receivers and transmitters.
The devices can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. The devices provide
inverting outputs and symmetrical active-low output-enable (OE) inputs.
When V
CC
is between 0 and 1.5 V, the devices are in the high-impedance state during power up or power down.
However, to ensure the high-impedance state above 1.5 V, OE should be tied to V
CC
through a pullup resistor;
the minimum value of the resistor is determined by the current-sinking capability of the driver.
Copyright
2000, Texas Instruments Incorporated
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information current as of publication date. Products conform to
specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all
parameters.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Widebus is a trademark of Texas Instruments.
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1OE
1Y1
1Y2
GND
1Y3
1Y4
V
CC
2Y1
2Y2
GND
2Y3
2Y4
3Y1
3Y2
GND
3Y3
3Y4
V
CC
4Y1
4Y2
GND
4Y3
4Y4
4OE
2OE
1A1
1A2
GND
1A3
1A4
V
CC
2A1
2A2
GND
2A3
2A4
3A1
3A2
GND
3A3
3A4
V
CC
4A1
4A2
GND
4A3
4A4
3OE
SN54LVT16240 . . . WD PACKAGE
SN74LVT16240 . . . DGG OR DL PACKAGE
(TOP VIEW)
相關PDF資料 |
PDF描述 |
|---|---|
| SN54LVT16952 | Analog Multiplexers/Demultiplexers; Package: SO-16 WB; No of Pins: 16; Container: Tape and Reel; Qty per Container: 1000 |
| SN54LVT16952WD | Analog Multiplexers/Demultiplexers; Package: SOEIAJ-16; No of Pins: 16; Container: Rail; Qty per Container: 50 |
| SN74LVT16952DGG | 3.3-V ABT 16-BIT REGISTERED TRANSCEIVERS WITH 3-STATE OUTPUTS |
| SN54LVT240A | Analog Multiplexers/Demultiplexers; Package: SOEIAJ-16; No of Pins: 16; Container: Tape and Reel; Qty per Container: 2000 |
| SN54LVT240AFK | Analog Multiplexers/Demultiplexers; Package: SOEIAJ-16; No of Pins: 16; Container: Tape and Reel; Qty per Container: 2000 |
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