74LVCH162244ADL NXP Semiconductors, 74LVCH162244ADL Datasheet - Page 2

• Manufacturer Part Number: 74LVCH162244ADL
• Description: Buffers & Line Drivers 16-BIT 5V TOLERANT I/O BUFFER
• Manufacturer: NXP Semiconductors

Specifications of 74LVCH162244ADL

• Logic Family: LVC
• Logic Type: CMOS
• Number Of Channels Per Chip: 16
• Polarity: Non-Inverting
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 1.2 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-370-48
• High Level Output Current: - 12 mA
• Low Level Output Current: 12 mA
• Minimum Operating Temperature: - 40 C
• Number Of Lines (input / Output): 16 / 16
• Output Type: 3-State
• Propagation Delay Time: 11 ns at 1.2 V
• Lead Free Status / Rohs Status: Details
• Other names: 74LVCH162244ADL,11

Philips Semiconductors
FEATURES
QUICK REFERENCE DATA
GND = 0 V; T
Notes
1. C
2. The condition is V
2003 Dec 12
t
t
t
C
C
PHL
PZH
PHZ
SYMBOL
5 V tolerant inputs/outputs for interfacing with 5 V logic
Wide supply voltage range from 1.2 to 3.6 V
CMOS low power consumption
MULTIBYTE flow-through standard pin-out architecture
Low inductance multiple power and ground pins for
minimum noise and ground bounce
Direct interface with TTL levels
Inputs accept voltages up to 5.5 V
Integrated 30
All data inputs have bushold (74LVCH162244A only)
Complies with JEDEC standard no. 8-1A
ESD protection:
HBM EIA/JESD22-A114-A exceeds 2000 V
MM EIA/JESD22-A115-A exceeds 200 V.
Specified from 40 to +85 C and 40 to +125 C.
I
PD
16-bit buffer/line driver, 30
resistors; 5 V tolerant input/output; 3-state
P
f
f
C
V
N = total load switching outputs;
i
o
/t
/t
/t
(C
D
CC
PD
= input frequency in MHz;
L
PLH
PZL
PLZ
= output frequency in MHz;
= output load capacitance in pF;
= C
L
is used to determine the dynamic power dissipation (P
= supply voltage in Volts;
PD
V
CC
amb
propagation delay nAn to nYn
3-state output enable time nOE to nYn
3-state output disable time nOE to nYn
input capacitance
power dissipation capacitance per gate
2
V
CC
= 25 C; t
termination resistors
f
o
2
) = sum of the outputs.
I
f
= GND to V
i
N + (C
r
PARAMETER
= t
f
2.5 ns.
L
CC
.
V
CC
2
f
o
) where:
series termination
C
C
C
V
CC
L
L
L
2
outputs enabled
outputs disabled
= 50 pF; V
= 50 pF; V
= 50 pF; V
DESCRIPTION
The 74LVC(H)162244A is a high-performance, low power,
low voltage, Si-gate CMOS device, superior to most
advanced CMOS compatible TTL families. Inputs can be
driven from either 3.3 or 5 V devices. In 3-state operation,
outputs can handle 5 V. These features allow the use of
these devices as a mixed 3.3 and 5 V environment.
The 74LVC(H)162244A is a 16-bit non-inverting buffer/line
driver with 3-state outputs. The device can be used as four
4-bit buffers, two 8-bit buffers or one 16-bit buffer. The
3-state outputs are controlled by the output enable inputs
1OE, 2OE, 3OE and 4OE. A HIGH on nOE causes the
outputs to assume a high-impedance OFF-state.
The 74LVCH162244A bushold data inputs eliminates the
need for external termination resistors to hold unused
inputs.
The 74LVC(H)162244A is designed with 30
termination resistors in both HIGH and LOW output stages
to reduce line noise.
= 3.3 V; notes 1 and 2
D
in W).
CONDITIONS
CC
CC
CC
= 3.3 V
= 3.3 V
= 3.3 V
74LVCH162244A
74LVC162244A;
3.0
3.5
2.8
5.0
12
4.0
TYPICAL
Product specification
ns
ns
ns
pF
pF
pF
series
UNIT