74LVC16245AEV ,74LVC16245A; 74LVCH16245A; 16-bit bus transceiver with direction pin; 5 V tolerant; 3-stateFEATURES DESCRIPTION• 5 V tolerant inputs/outputs for interfacing with 5 V logic The 74LVC(H)16245A ..
74LVC163 ,synchronous reset
74LVC163 ,synchronous reset
74LVC16373 ,16-bit D-type transparent latch with 5 Volt tolerant inputs/outputs 3-Statefeatures allow the use of these devices in a mixed332Q2 16 2D23.3V/5V environment.2Q3 17 32 2D3The ..
74LVC16373A ,16-bit D-type transparent latch with 5 V tolerant inputs/outputs (3-State)
74LVC16373ADGG ,16-bit D-type transparent latch with 5 Volt tolerant inputs/outputs 3-StateINTEGRATED CIRCUITS74LVC16373A/74LVCH16373A16-bit D-type transparent latch with 5 Volttolerant inpu ..
80C196KC , COMMERCIAL/EXPRESS CHMOS MICROCONTROLLER
80C31 ,CMOS single-chip 8-bit microcontrollers
80C31 ,CMOS single-chip 8-bit microcontrollers
80C32 ,80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHzapplications that require pulse width modulation, high-speed I/O andup/down counting capabilities s ..
80C321 , CMOS SINGLE CHIP MICROCONTROLLER
80C32-12 , CMOS 0 to 44 MHz Single Chip 8-bit Microntroller
74LVC16245AEV
74LVC16245A; 74LVCH16245A; 16-bit bus transceiver with direction pin; 5 V tolerant; 3-state
Philips Semiconductors Product specification
16-bit bus transceiver with direction pin; 5 V tolerant;
3-state
74L VC16245A;
74L VCH16245A
FEATURES5 V tolerant inputs/outputs for interfacing with 5 V logic Wide supply voltage range from 1.2to 3.6V CMOS low power consumption MULTIBYTETM flow-through standard pin-out
architecture Low inductance multiple power and ground pins for
minimum noise and ground bounce Direct interface with TTL levels High-impedance when VCC =0V All data inputs have bushold (74LVCH16245A only) Complies with JEDEC standard no. 8-1A ESD protection:
HBM EIA/JESD22-A114-A exceeds 2000V
MM EIA/JESD22-A115-A exceeds 200V.
DESCRIPTIONThe 74LVC(H)16245Aisa high-performance, low-power,
low-voltage, Si-gate CMOS device, superior to most
advanced CMOS compatible TTL families. Inputs can be
driven from either 3.3or5V devices.In 3-state operation,
outputs can handle5 Volt. These features allow the useof
these devices as a mixed 3.3 and5 V environment.
The 74LVC(H)16245A is a 16-bit transceiver featuring
non-inverting 3-state bus compatible outputsin both send
and receive directions. The device features two output
enable (nOE) inputs for easy cascading and two
send/receive (nDIR) inputs for direction control. nOE
controls the outputs so that the buses are effectively
isolated. This device canbe usedas two 8-bit transceivers
or one 16-bit transceiver.
The 74LVCH16245A bushold data inputs eliminates the
need for external pull-up resistors to hold unused inputs.
QUICK REFERENCE DATAGND=0 V; Tamb =25 °C; tr =tf≤ 2.5 ns.
Notes CPD is used to determine the dynamic power dissipation (PDin μW). =CPD× VCC2×fi× N+ Σ(CL× VCC2×fo) where: = input frequency in MHz;= output frequency in MHz;= output load capacitance in pF;
VCC= supply voltage in Volts;= total load switching outputs;
Σ(CL× VCC2×fo)= sum of the outputs. The condition is VI= GNDto VCC.
Philips Semiconductors Product specification
16-bit bus transceiver with direction pin; 5 V tolerant;
3-state
74LVC16245A;
74LVCH16245A
ORDERING INFORMATION
FUNCTION TABLESee note1.
Note H= HIGH voltage level;= LOW voltage level;= don’t care;= high-impedance OFF-state.
Philips Semiconductors Product specification
16-bit bus transceiver with direction pin; 5 V tolerant;
3-state
74LVC16245A;
74LVCH16245A
PINNING
Philips Semiconductors Product specification
16-bit bus transceiver with direction pin; 5 V tolerant;
3-state
74LVC16245A;
74LVCH16245A
Philips Semiconductors Product specification
16-bit bus transceiver with direction pin; 5 V tolerant;
3-state
74LVC16245A;
74LVCH16245A
Philips Semiconductors Product specification
16-bit bus transceiver with direction pin; 5 V tolerant;
3-state
74LVC16245A;
74LVCH16245A
Philips Semiconductors Product specification
16-bit bus transceiver with direction pin; 5 V tolerant;
3-state
74LVC16245A;
74LVCH16245A
RECOMMENDED OPERATING CONDITIONS
LIMITING VALUES accordance with the Absolute Maximum Rating System (IEC 60134); voltages are referencedto GND (ground=0 V).
Notes The input and output voltage ratings may be exceeded if the input and output current ratings are observed. Above 60 °C the value of PD derates linearly with 5.5 mW/K. Above 70 °C the value of PD derates linearly with 1.8 mW/K.
Philips Semiconductors Product specification
16-bit bus transceiver with direction pin; 5 V tolerant;
3-state
74LVC16245A;
74LVCH16245A
CHARACTERISTICSAt recommended operating conditions; voltages are referenced to GND (ground=0V).
Philips Semiconductors Product specification
16-bit bus transceiver with direction pin; 5 V tolerant;
3-state
74LVC16245A;
74LVCH16245A
Notes All typical values are measured at VCC= 3.3 V and Tamb =25 °C. For bushold parts, the bushold circuit is switched off when VI >VCC allowing 5.5 V on the input terminal. For I/O ports the parameter IOZ includes the input leakage current. Valid for data inputs of bushold parts (74LVCH16245A) only. For data inputs only, control inputs do not have a bushold circuit. The specified sustaining current at the data input holds the input below the specified VI level. The specified overdrive current at the data input forces the data input to the opposite input state.
