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Part Number: SN74ALVCH16373

Function: 16-BIT TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS

Package: SSOP, TSSOP 48 Pin Type

Manufacturer: Texas Instruments

Pinouts:

 

Description:

This 16-bit transparent D-type latch is designed for 1.65-V to 3.6-V VCC operation.

The SN74ALVCH16373 is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. This device can be used as two 8-bit latches or one 16-bit latch. When the latch-enable (LE) input is high, the Q outputs follow the data (D) inputs. When LE is taken low, the Q outputs are latched at the levels set up at the D inputs.

 

Features:

1. Member of the Texas Instruments Widebus™ Family

2. Operates From 1.65 V to 3.6 V

3. Max tpd of 3.6 ns at 3.3 V

4. ±24-mA Output Drive at 3.3 V

5. Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors

6. Latch-Up Performance Exceeds 250 mA Per JESD 17

7. ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)

 

SN74ALVCH16373 Datasheet PDF Download

Other data sheets are available within the file:

74ALVCH16373DGGRG4, 74ALVCH16373DLRG4, 74ALVCH16373GRDR,

74ALVCH16373ZQLR, 74ALVCH16373ZRDR

Part Number: SN74AVC16373

Function: 16-BIT TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS

Package: TSSOP 48 Pin, BGA 56 Pin Type

Manufacturer: Texas Instruments

Pinouts:

 

Description:

A Dynamic Output Control (DOC) circuit is implemented, which, during the transition, initially lowers the output impedance to effectively drive the load and, subsequently, raises the impedance to reduce noise. Figure 1 shows typical VOL vs IOL and VOH vs IOH curves to illustrate the output impedance and drive capability of the circuit. At the beginning of the signal transition, the DOC circuit provides a maximum dynamic drive that is equivalent to a high-drive standard-output device. For more information, refer to the TI application reports, AVC Logic Family Technology and Applications, literature number SCEA006, and Dynamic Output Control (DOC™) Circuitry Technology and Applications, literature number SCEA009.

Features

• Member of the Texas Instruments Widebus™Family
• EPIC™ (Enhanced-Performance Implanted CMOS) Submicron Process
• DOC™ (Dynamic Output Control) Circuit Dynamically Changes Output Impedance,
Resulting in Noise Reduction Without Speed Degradation
• Dynamic Drive Capability Is Equivalent to
Standard Outputs With IOH and IOL of ±24 mA at 2.5-V VCC

Other data sheets are available within the file:

74AVC16373DGGRG4, 74AVC16373DGVRE4, 74AVC16373DGVRG4, SN74AVC16373DGGR

 

SN74AVC16373 Datasheet PDF Download