Specification	SN74ALVCH162268DL

Current - Output High, Low	12 mA
Current - Output High, Low	24 mA
Logic Type	Registered Bus Exchanger
Mounting Type	Surface Mount
Number of Circuits [Max]	24 Bit
Number of Circuits [Min]	12
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	0.295 in
Package / Case	56-BSSOP
Package / Case	7.5 mm
Supplier Device Package	56-SSOP
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	1.65 V

SN74ALVCH162268 Series

12-bit to 24-bit registered bus exchanger with 3-state outputs

Part	Logic Type	Supplier Device Package	Number of Circuits [Min]	Number of Circuits [Max]	Voltage - Supply [Min]	Voltage - Supply [Max]	Mounting Type	Package / Case	Package / Case	Package / Case	Current - Output High, Low	Current - Output High, Low	Operating Temperature [Max]	Operating Temperature [Min]
Texas Instruments SN74ALVCH162268DLR	Registered Bus Exchanger	56-SSOP	12	24 Bit	1.65 V	3.6 V	Surface Mount	0.295 in	56-BSSOP	7.5 mm	12 mA	24 mA	85 °C	-40 °C
Texas Instruments SN74ALVCH162268DL	Registered Bus Exchanger	56-SSOP	12	24 Bit	1.65 V	3.6 V	Surface Mount	0.295 in	56-BSSOP	7.5 mm	12 mA	24 mA	85 °C	-40 °C
Texas Instruments SN74ALVCH162268GR	Registered Bus Exchanger	56-TSSOP	12	24 Bit	1.65 V	3.6 V	Surface Mount	0.24 in	56-TFSOP	6.1 mm	12 mA	24 mA	85 °C	-40 °C
Texas Instruments SN74ALVCH162268KR	Registered Bus Exchanger	56-BGA Microstar Junior (7x4.5)	12	24 Bit	1.65 V	3.6 V	Surface Mount		56-VFBGA		12 mA	24 mA	85 °C	-40 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	560	$ 1.63
Texas Instruments	TUBE	1	$ 2.07
		100	$ 1.71
		250	$ 1.23
		1000	$ 0.93

Description

General part information

SN74ALVCH162268 Series

This 12-bit to 24-bit registered bus exchanger is designed for 1.65-V to 3.6-V VCCoperation.

The SN74ALVCH162268 is used for applications in which data must be transferred from a narrow high-speed bus to a wide, lower-frequency bus.

The device provides synchronous data exchange between the two ports. Data is stored in the internal registers on the low-to-high transition of the clock (CLK) input when the appropriate clock-enable (CLKEN)\ inputs are low. The select (SEL)\ line is synchronous with CLK and selects 1B or 2B input data for the A outputs.

Documents

Technical documentation and resources

Datasheet

16-Bit Widebus Logic Families in 56-Ball, 0.65-mm Pitch Very Thin Fine-Pitch BGA (Rev. B)

Application note

Benefits & Issues of Migrating 5-V and 3.3-V Logic to Lower-Voltage Supplies (Rev. A)

Application note

Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)

Application note

SN74ALVCH162268DL

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SN74ALVCH162268DL

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Technical Specifications

SN74ALVCH162268 Series

Pricing

Description

SN74ALVCH162268 Series

Documents

Datasheet

TI IBIS File Creation, Validation, and Distribution Processes

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)

Logic Solutions for PC-100 SDRAM Registered DIMMs (Rev. A)

CMOS Power Consumption and CPD Calculation (Rev. B)

Input and Output Characteristics of Digital Integrated Circuits

LOGIC Pocket Data Book (Rev. B)

Standard Linear & Logic for PCs, Servers & Motherboards

An Overview of Bus-Hold Circuit and the Applications (Rev. B)

ALVC Advanced Low-Voltage CMOS Including SSTL, HSTL, And ALB (Rev. B)

TI SN74ALVC16835 Component Specification Analysis for PC100

Live Insertion

Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices

Logic Guide (Rev. AB)

Understanding Advanced Bus-Interface Products Design Guide

16-Bit Widebus Logic Families in 56-Ball, 0.65-mm Pitch Very Thin Fine-Pitch BGA (Rev. B)

Benefits & Issues of Migrating 5-V and 3.3-V Logic to Lower-Voltage Supplies (Rev. A)

Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)

SN74ALVCH162268 Series