Logic selection guide 2016

LVT LOGIC
The LVT family combines the low power dissipation and low
noise of CMOS with the high speed and high output drive of
bipolar products. LVT devices exhibit highly stable static and
dynamic characteristics over a wide temperature range, are
specified over 2.7 to 3.6 V, and support live insertion. With
output drive as high as 64 mA and typical propagation delay
of 2 ns, these devices are well suited for parallel-backplane
applications. They are fully specified from -40 °C to 85 °C.
Features and benefits
4 Typical propagation delay of 2 ns
4 Output drive capability I OH
/ I OL
= -32/+64 mA
4 Supply voltage range V CC
= 2.7 to 3.6 V
4 5 V-tolerant I/O
4 Bus hold on data inputs
4 Power-up/power-down 3-state
4 Live insertion
4 Buffers and drivers with 30 Ω integrated series termination
(optional)
Applications
4 Backplane drivers
4 Workstations
4 Telecom and networking equipment
4 Advanced bus interfaces
4 Computer peripherals
LVT selection table (cont.) TSSOP SSOP SO QFN BGA
Type number Function Description
Suffix
DGG,
PW
Suffix
DB, DL
74LVT125 Buffer/inverter/driver Quad buffer/line driver with bus hold (3-state) • • • •
74LVTH125 Buffer/inverter/driver Quad buffer/line driver with bus hold (3-state) • • • •
74LVT16244B Buffer/inverter/driver 16-bit buffer/line driver with bus hold (3-state) • • • •
74LVTH16244B Buffer/inverter/driver 16-bit buffer/line driver with bus hold (3-state) • • •
74LVT16245B Transceiver 16-bit transceiver with bus hold (3-state) • • • •
74LVTH16245B Transceiver 16-bit transceiver with bus hold (3-state) • • •
74LVT16374A
74LVTH16374A
74LVT2245
74LVTH2245
D-type flip-flop
D-type flip-flop
Transceiver
Transceiver
16-bit D-type flip-flop with bus hold; positive-edge trigger
(3-state)
16-bit D-type flip-flop with bus hold; positive-edge trigger
(3-state)
Octal transceiver with bus hold and 30 Ω termination
resistors (3-state)
Octal transceiver with bus hold and 30 Ω termination
resistors (3-state)
Suffix
D
Suffix
BQ,
BX
Suffix
EC, EV
• • • •
• • •
• • •
74LVT244A Buffer/inverter/driver Octal buffer/line driver with bus hold (3-state) • • •
74LVTH244A Buffer/inverter/driver Octal buffer/line driver with bus hold (3-state) • • •
74LVT244B Buffer/inverter/driver Octal buffer/line driver with bus hold (3-state) • • •
74LVTH244B Buffer/inverter/driver Octal buffer/line driver with bus hold (3-state) • • •
74LVT574 D-type flip-flop Octal D-type flip-flop; positive-edge trigger (3-state) • • •
74LVTH574 D-type flip-flop Octal D-type flip-flop; positive-edge trigger (3-state) • • •
74LVT00 NAND gate Quad 2-input NAND gate • • •
74LVT02 NOR gate Quad 2-input NOR gate • • •
74LVT04 Buffer/inverter/driver Hex inverter • • •
74LVT08 AND gate Quad 2-input AND gate • • •
74LVT10 NAND gate Triple 3-input NAND gate • • •
74LVT126 Buffer/inverter/driver Quad buffer/line driver with bus hold (3-state) • • • •
74LVT14 Schmitt trigger Hex inverter Schmitt trigger • • • •
74LVT162240A
Buffer/inverter/driver
16-bit inverter/line driver with bus hold and 30 Ω
termination (3-state)
• •
•
56 NXP Logic selection guide 2016