74LCX16240 STMicroelectronics, 74LCX16240 Datasheet
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74LCX16240
Manufacturer Part Number
74LCX16240
Description
Manufacturer
STMicroelectronics
Datasheet
1.74LCX16240.pdf
(15 pages)
Specifications of 74LCX16240
Case
TSSOP
Date_code
01+
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
74LCX16240MTDX
Manufacturer:
IR
Quantity:
1
Part Number:
74LCX16240MTDX
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Order codes
Features
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February 2007
5V tolerant inputs and outputs
High speed:
– t
Power down protection on inputs and outputs
Symmetrical output impedance:
– |I
PCI bus levels guaranteed at 24mA
Balanced propagation delays:
– t
Operating voltage range:
– V
Pin and function compatible with
74 series 16240
Latch-up performance exceeds
500mA (JESD 17)
ESD performance:
– HBM > 2000V
(MIL STD 883 method 3015); MM > 200V
PD
PLH
OH
CC
74LCX16240TTR
= 4.5ns (Max) at V
| = I
≅ t
(Opr) = 2.0V to 3.6V
Part number
PHL
OL
= 24mA (Min) at V
CC
= 3V
Low voltage CMOS 16-bit bus buffer (3-state)
CC
= 3V
TSSOP48
Package
Rev 5
with 5V tolerant inputs and outputs
Description
The 74LCX16240 is a low voltage CMOS 16 BIT
BUS BUFFER fabricated with sub-micron silicon
gate and double-layer metal wiring C
technology. It is ideal for low power and high
speed 3.3V applications; it can be interfaced to
5V signal environment for both inputs and
outputs.
Any nG output control governs four BUS
BUFFERS. Output Enable input (nG) tied together
gives full 16-bit operation.
When nG is LOW, the outputs are on. When nG is
HIGH, the output are in high impedance state.
This device is designed to be used with 3 state
memory address drivers, etc.
It has same speed performance at 3.3V than 5V
AC/ACT family, combined with a lower power
consumption.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
TSSOP48
74LCX16240
Tape and reel
Packaging
2
MOS
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