Philips Semiconductors

Product specification

74AVCM162836

20-bit registered driver with inverted register enable

and 15

Ω termination resistors (3-State)

2001 Apr 20

4

168-pin SDR SDRAM DIMM

The PLL clock distribution device and AVCM registered drivers reduce signal loads on the memory

controller and prevent timing delays and waveform distortions that would cause unreliable operation

74AVCM162836

PCK2509S or PCK2510S

74AVCM162836

BACK SIDE

FRONT SIDE

74AVCM162836

SW00423

RECOMMENDED OPERATING CONDITIONS

SYMBOL

PARAMETER

CONDITIONS

MIN

MAX

UNIT

DC supply voltage

(according to JEDEC Low Voltage Standards)

1.65

2.3

3.0

1.95

2.7

3.6

V

CC

DC supply voltage

(for low voltage applications)

1.2

3.6

DC Input voltage range

0

3.6

V

DC output voltage range; output 3-State

0

3.6

DC output voltage range;

output HIGH or LOW state

0

V

Operating free-air temperature range

–40

+85

°C

0

30

Input rise and fall times

0

20

ns/V

0

10

ABSOLUTE MAXIMUM RATINGS

In accordance with the Absolute Maximum Rating System (IEC 134). Voltages are referenced to GND (ground = 0 V)

SYMBOL

PARAMETER

CONDITIONS

RATING

UNIT

DC supply voltage

–0.5 to +4.6

V

DC input diode current

–50

mA

DC input voltage

–0.5 to 4.6

V

DC output diode current

"50

mA

DC output voltage; output 3-State

Note 1

–0.5 to 4.6

V

DC output voltage;

output HIGH or LOW state

Note 1

V

DC output source or sink current

"50

mA

"100

mA

Storage temperature range

–65 to +150

°C

Power dissipation per package

–plastic thin-medium-shrink (TSSOP)

For temperature range: –40 to +125

°C

above +55

°C derate linearly with 8 mW/K

600

mW

NOTE:

1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.