74ALVCHS162830AGR

Polarity : Non-Inverting
Maximum Operating Temperature : + 85 C
Mounting Style : SMD/SMT
Packaging : Reel
Number of Output Lines : 3
Supply Voltage - Max : 3.6 V
Supply Voltage - Min : 2.3 V
Number of Input Lines : 18
Package / Case : TSSOP-80


Features:

· Member of the Texas Instruments Widebus Family
· Output Ports Have Series Damping Resistors, So No External Resistors Are Required
· Diodes on Inputs Clamp Overshoot
· Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors
· Latch-Up Performance Exceeds 250 mA Per JESD 17
· ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)


Pinout




Specifications

Supply voltage range, V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . −0.5 V to 4.6 V
Input voltage range, V_I (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to V_CC + 0.5 V
Output voltage range, V_O (see Notes 1 and 2) . . . . . . . . . . . . . . . . . −0.5 V to V_CC + 0.5 V
Input clamp current, I_IK (V_I < 0, V_I > V_CC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA
Output clamp current, I_OK (V_O < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −50 mA
Continuous output current, I_O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA
Continuous current through each V_CC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . ±100 mA
Package thermal impedance, _JA (see Note 3) . . . . . . . . . . . . . . . . . . . . .. . . . . . . 64°C/W
Storage temperature range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
† Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. This value is limited to 4.6 V maximum.
3. The package thermal impedance is calculated in accordance with JESD 51-7.

Description

This 1-bit to 2-bit address driver of the 74ALVCHS162830AGR is designed for 2.3-V to 3.6-V V_CC operation.

Diodes to V_CC of the 74ALVCHS162830AGR have been added on the inputs to clamp overshoot.

Active bus-hold circuitry of the 74ALVCHS162830AGR holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended.

The outputs, which are designed to sink up to 12 mA, include series damping resistors to reduce overshoot and undershoot.

The 74ALVCHS162830AGR is an improved version of the LVCHS162830 (non-A version) and has been optimized for lower power consumption and higher AC drive. Higher AC drive provides capability to drive loads with a faster edge rate.

To ensure the high-impedance state of the 74ALVCHS162830AGR during power up or power down, the output-enable (OE) input 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.

Parameters:

Technical/Catalog Information	74ALVCHS162830AGR
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Logic Type	1-Bit to 2-Bit Address Driver
Package / Case	80-TSSOP
Packaging	Tape & Reel (TR)
Mounting Type	Surface Mount
Number of Bits per Element	18
Number of Elements	1 - Single
Operating Temperature	-40°C ~ 85°C
Voltage - Supply	2.3 V ~ 3.6 V
Current - Output High, Low	12mA, 12mA
Drawing Number	296; 4040212; DBB; 80
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	74ALVCHS162830AGR 74ALVCHS162830AGR 296 17630 2 ND 296176302ND 296-17630-2