SN74ALVC16334
SN74ALVC16334 is 16-BIT UNIVERSAL BUS DRIVER manufactured by Texas Instruments.
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Features
- Member of the Texas Instruments Widebus™ Family
- Operates From 1.65 V to 3.6 V
- Max tpd of 3.2 ns at 3.3 V
- ±24-m A Output Drive at 3.3 V
- Ideal for Use in PC100 Register DIMM
- Designed to ply With JEDEC 168-Pin and
200-Pin SDRAM Buffered DIMM Specification
- Latch-Up Performance Exceeds 250 m A Per JESD 17
- ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)
DESCRIPTION/ORDERING INFORMATION
This 16-bit universal bus driver is designed for 1.65-V to 3.6-V VCC operation.
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.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
SN74ALVC16334 16-BIT UNIVERSAL BUS DRIVER
WITH 3-STATE OUTPUTS
SCES128E
- FEBRUARY 1998
- REVISED SEPTEMBER 2004
DGG, DGV, OR DL PACKAGE (TOP VIEW)
OE 1 Y1 2 Y2 3 GND 4 Y3 5 Y4 6 VCC 7 Y5 8 Y6 9 GND 10 Y7 11 Y8 12 Y9 13 Y10 14 GND 15 Y11 16 Y12 17 VCC 18 Y13 19 Y14 20 GND 21 Y15 22 Y16 23 NC 24
48 CLK 47 A1 46 A2 45 GND 44 A3 43 A4 42 VCC 41 A5 40 A6 39 GND 38 A7 37 A8 36 A9 35 A10 34 GND 33 A11 32 A12 31 VCC 30 A13 29 A14 28 GND 27 A15 26 A16 25 LE
- No internal connection
TA -40°C to 85°C
ORDERING INFORMATION
PACKAGE...
