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参数资料
型号： SN54LVTH162245WD
厂商： TEXAS INSTRUMENTS INC
元件分类： 总线收发器
英文描述： LVT SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, CDFP48
封装： 0.380 INCH, CERAMIC, FP-48
文件页数： 1/8页
文件大小： 112K
代理商： SN54LVTH162245WD
SN54LVTH162245, SN74LVTH162245A
3.3-V ABT 16-BIT BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS260L – JUNE 1993 – REVISED MARCH 2000
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Members of the Texas Instruments
Widebus
Family
D State-of-the-Art Advanced BiCMOS
Technology (ABT) Design for 3.3-V
Operation and Low Static-Power
Dissipation
D A-Port Outputs Have Equivalent 22-
Series Resistors, So No External Resistors
Are Required
D Support Mixed-Mode Signal Operation
(5-V Input and Output Voltages With
3.3-V VCC)
D Support Unregulated Battery Operation
Down to 2.7 V
D Typical VOLP (Output Ground Bounce)
<0.8 V at VCC = 3.3 V, TA = 25°C
D Ioff and Power-Up 3-State Support Hot
Insertion
D Bus Hold on Data Inputs Eliminates the
Need for External Pullup/Pulldown
Resistors
D Distributed VCC and GND Pins Minimize
High-Speed Switching Noise
D Flow-Through Architecture Optimizes PCB
Layout
D Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II (SN74LVTH162245A Only)
D ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
(SN74LVTH162245A Only)
D 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
NOTE: For tape and reel order entry:
The DGGR package is abbreviated to GR.
description
The SN54LVTH162245 and SN74LVTH162245A devices are 16-bit (dual-octal) noninverting 3-state
transceivers designed for low-voltage (3.3-V) VCC operation, but with the capability to provide a TTL interface
to a 5-V system environment.
Copyright
2000 Texas Instruments Incorporated
PRODUCTION DATA information is 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 Incorporated.
SN54LVTH162245 . . . WD PACKAGE
SN74LVTH162245A . . . DGG OR DL PACKAGE
(TOP VIEW)
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1DIR
1B1
1B2
GND
1B3
1B4
VCC
1B5
1B6
GND
1B7
1B8
2B1
2B2
GND
2B3
2B4
VCC
2B5
2B6
GND
2B7
2B8
2DIR
1OE
1A1
1A2
GND
1A3
1A4
VCC
1A5
1A6
GND
1A7
1A8
2A1
2A2
GND
2A3
2A4
VCC
2A5
2A6
GND
2A7
2A8
2OE
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
相关PDF资料
PDF描述
SN74LVTH162373DGG LVT SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48
SN54LVTH162373WDR LVT SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, CDFP48
SN74LVTH16373DGG LVT SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48
SN74LVTH16374DGG LVT SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48
SN74LVTH16501DGG LVT SERIES, 18-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56
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