Specification	SN74ALVCF162834DL

Current - Output High, Low [custom]	18 mA
Current - Output High, Low [custom]	18 mA
Logic Type	Universal Bus Driver, CMOS
Mounting Type	Surface Mount
Number of Circuits	18 Bit
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]	2.3 V

SN74ALVCF162834 Series

3.3-V CMOS 18-Bit Universal Bus Driver with 3-State Outputs

Part	Supplier Device Package	Number of Circuits	Package / Case	Package / Case	Package / Case	Logic Type	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Package / Case	Package / Case [y]
Texas Instruments SN74ALVCF162834DL	56-SSOP	18 Bit	0.295 in	56-BSSOP	7.5 mm	Universal Bus Driver CMOS	85 °C	-40 °C	Surface Mount	2.3 V	3.6 V	18 mA	18 mA
Texas Instruments SN74ALVCF162834LR	56-SSOP	18 Bit	0.295 in	56-BSSOP	7.5 mm	Universal Bus Driver CMOS	85 °C	-40 °C	Surface Mount	2.3 V	3.6 V	18 mA	18 mA
Texas Instruments SN74ALVCF162834GR	56-TSSOP	18 Bit	0.24 in	56-TFSOP	6.1 mm	Universal Bus Driver CMOS	85 °C	-40 °C	Surface Mount	2.3 V	3.6 V	18 mA	18 mA
Texas Instruments SN74ALVCF162834VR	56-TVSOP	18 Bit		56-TFSOP		Universal Bus Driver CMOS	85 °C	-40 °C	Surface Mount	2.3 V	3.6 V	18 mA	18 mA	0.173 in	4.4 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 1.84
		20	$ 1.65
		40	$ 1.56
		100	$ 1.33
		260	$ 1.25
		500	$ 1.10
Texas Instruments	TUBE	1	$ 1.96
		100	$ 1.62
		250	$ 1.17
		1000	$ 0.88

Description

General part information

SN74ALVCF162834 Series

This 18-bit universal bus driver is designed for 2.3-V to 3.6-V VCCoperation.

Data flow from A to Y is controlled by the output-enable (OE)\ input. The device operates in the transparent mode when the latch-enable (LE)\ input is low. When LE\ is high, the A data is latched if the clock (CLK) input is held at a high or low logic level. If LE\ is high, the A data is stored in the latch/flip-flop on the low-to-high transition of CLK. When OE\ is high, the outputs are in the high-impedance state.

The ALVCF162834 has series damping resistors in the device output structure that reduce switching noise in 128-MB and 256-MB SDRAM modules. Designed with a drive capability of ±18 mA, this device is a midway drive between the ALVC162834 (±12 mA) and ALVC16834 (±24 mA).

Documents

Technical documentation and resources

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

Application note

TI SN74ALVC16835 Component Specification Analysis for PC100

Application note

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

Application note

CMOS Power Consumption and CPD Calculation (Rev. B)

Application note

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

Application note

Live Insertion

Application note

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

Application note

SN74ALVCF162834DL

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Technical Specifications

SN74ALVCF162834 Series

Pricing

Description

SN74ALVCF162834 Series

Documents

LOGIC Pocket Data Book (Rev. B)

Input and Output Characteristics of Digital Integrated Circuits

TI IBIS File Creation, Validation, and Distribution Processes

Standard Linear & Logic for PCs, Servers & Motherboards

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

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

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

SN74ALVCF162834 datasheet (Rev. B)

Understanding Advanced Bus-Interface Products Design Guide

Logic Guide (Rev. AB)

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

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

TI SN74ALVC16835 Component Specification Analysis for PC100

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

CMOS Power Consumption and CPD Calculation (Rev. B)

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

Live Insertion

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

SN74ALVCF162834 Series