HD74ALVC162835TE Renesas Electronics America, HD74ALVC162835TE Datasheet - Page 3

• Manufacturer Part Number: HD74ALVC162835TE
• Description: IC BUFF 18BIT NON-INV SL 56TSSOP
• Manufacturer: Renesas Electronics America
• Series: 74ALVCr

Specifications of HD74ALVC162835TE

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 18
• Voltage - Supply: 2.3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 56-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Operating Temperature: -
• Current - Output High, Low: -

HD74ALVC162835
18-bit Universal Bus Driver with 3-state Outputs
Description
The HD74ALVC162835 is an 18-bit universal bus driver designed for 2.3 V to 3.6 V V
Data flow from A to Y is controlled by the output enable (OE). The device operates in the transparent mode
when the latch enable (LE) is high. When LE is low, the A data is latched if the clock (CLK) input is held
at a high or low logic level. If the LE is low, 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.
To ensure the high impedance state during power up or power down, OE should be tied to V
pullup register; the minimum value of the register is determined by the current sinking capability of the
driver.
All outputs, which are designed to sink up to 12 mA, include 26
undershoot.
Features
Rev.7.00, Oct.02.2003, page 1 of 15
Meets “PC SDRAM registered DIMM design support document, Rev. 1.2”
V
Typical V
Typical V
High output current ±12 mA (@V
All outputs have equivalent 26
CC
= 2.3 V to 3.6 V
OL
OH
ground bounce < 0.8 V (@V
undershoot > 2.0 V (@V
series resistors, so no external resistors are required
CC
= 3.0 V)
CC
= 3.3 V, Ta = 25°C)
CC
= 3.3 V, Ta = 25°C)
resistors to reduce overshoot and
(Previous ADE-205-201E (Z) )
REJ03D0055-0700Z
CC
operation.
CC
Oct.02.2003
through a
Rev.7.00