74ALVCH162244DGG ,16-bit buffer/line driver with 30ohm termination resistor 3-StateINTEGRATED CIRCUITS74ALVCH16224416-bit buffer/line driver with 30Ω termination resistor (3-State)Pr ..
74ALVCH162244DL ,2.5 V / 3.3 V 16-bit buffer/line driver (3-state)INTEGRATED CIRCUITS74ALVCH16224416-bit buffer/line driver with 30Ω termination resistor (3-State)Pr ..
74ALVCH162244TX ,Low Voltage 16-Bit Buffer/Line Driver with Bushold and 26 Ohm Series Resistor in OutputsFunctional DescriptionThe 74ALVCH162244 contains sixteen non-inverting buffers with 3-STATE outputs ..
74ALVCH162245DGG ,16-bit bus transceiver with direction pin and 30ohm termination resistor 3-StatePIN CONFIGURATION• Wide supply voltage range of 1.2V to 3.6V48 1OE1DIR 1• Complies with JEDEC stand ..
74ALVCH162245DL ,16-bit bus transceiver with direction pin and 30ohm termination resistor 3-StateINTEGRATED CIRCUITS74ALVCH16224516-bit bus transceiver with direction pinand 30Ω termination resist ..
74ALVCH162245DL ,16-bit bus transceiver with direction pin and 30ohm termination resistor 3-StatePIN CONFIGURATION• Wide supply voltage range of 1.2V to 3.6V48 1OE1DIR 1• Complies with JEDEC stand ..
74HC4515 ,4-to-16 line decoder/demultiplexer with input latches; inverting
74HC4515D ,74HC/HCT4515; 4-to-16 line decoder/demultiplexer with input latches; invertingINTEGRATED CIRCUITSDATA SHEETFor a complete data sheet, please also download:• The IC06 74HC/HCT/HC ..
74HC4515D ,74HC/HCT4515; 4-to-16 line decoder/demultiplexer with input latches; invertingFEATURES The 74HC/HCT4515 are 4-to-16 linedecoders/demultiplexers having four binary weighted• Inve ..
74HC4515N ,4-to-16 line decoder/demultiplexer with input latches; invertingINTEGRATED CIRCUITSDATA SHEETFor a complete data sheet, please also download:• The IC06 74HC/HCT/HC ..
74HC4520 ,Dual 4-bit synchronous binary counter
74HC4520 ,Dual 4-bit synchronous binary counter
74ALVCH162244DGG-74ALVCH162244DL
16-bit buffer/line driver with 30ohm termination resistor 3-State
Product specification 1998 Jun 29
IC24 Data Handbook
Philips Semiconductors Product specification
74ALVCH16224416-bit buffer/line driver with 30 termination resistor
(3-State)
FEATURES Wide supply voltage range of 1.2V to 3.6V Complies with JEDEC standard no. 8-1A CMOS low power consumption MULTIBYTETM flow-through standard pin-out architecture Low inductance multiple VCC and ground pins for minimum noise
and ground bounce Direct interface with TTL levels Bus hold on all data inputs Integrated 30Ω termination resistor
DESCRIPTIONThe 74ALVCH162244 is a high-performance, low-power,
low-voltage, Si-gate CMOS device, superior to most advanced
CMOS compatible TTL families.
The 74ALVCH162244 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 and 2OE. A HIGH on nOE causes
the outputs to assume a high impedance OFF-state. The
74ALVCH162244 is designed with 30Ω series resistors in both HIGH
and LOW output states.
The 74ALVCH162244 has active bus hold circuitry which is provided
to hold unused or floating data inputs at a valid logic level. This
feature eliminates the need for external pull-up or pull-down
resistors.
PIN CONFIGURATION
QUICK REFERENCE DATAGND = 0 V; Tamb = 25°C; tr = tf ≤ 2.5 ns
NOTES: CPD is used to determine the dynamic power dissipation (PD in W):
PD = CPD × VCC 2 × fi + (CL × VCC 2 × fo) where: fi = input frequency in MHz; CL = output load capacitance in pF;
fo = output frequency in MHz; VCC = supply voltage in V; (CL × VCC 2 × fo) = sum of the outputs.
ORDERING INFORMATION
Philips Semiconductors Product specification
74ALVCH16224416-bit buffer/line driver with 30� termination resistor
(3-State)
PIN DESCRIPTION
LOGIC SYMBOL
FUNCTION TABLEH = HIGH voltage level
L = LOW voltage level
X = don’t care
Z = high impedance OFF-state
LOGIC SYMBOL (IEEE/IEC)
BUS HOLD CIRCUIT
Philips Semiconductors Product specification
74ALVCH16224416-bit buffer/line driver with 30� termination resistor
(3-State)
RECOMMENDED OPERATING CONDITIONS
ABSOLUTE MAXIMUM RATINGSIn accordance with the Absolute Maximum Rating System (IEC 134)
Voltages are referenced to GND (ground = 0V)
NOTE: The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
Philips Semiconductors Product specification
74ALVCH16224416-bit buffer/line driver with 30� termination resistor
(3-State)
DC ELECTRICAL CHARACTERISTICSOver recommended operating conditions. Voltage are referenced to GND (ground = 0 V).
NOTES: All typical values are at Tamb = 25°C. Valid for data inputs of bus hold parts.
Philips Semiconductors Product specification
74ALVCH16224416-bit buffer/line driver with 30� termination resistor
(3-State)
AC CHARACTERISTICS FOR VCC = 2.3V TO 2.7V RANGE AND VCC < 2.3VGND = 0V; tr = tf ≤ 2.0ns; CL = 30pF
NOTES: All typical values are measured at Tamb = 25°C and VCC = 2.5V.
AC CHARACTERISTICS FOR VCC = 3.0V TO 3.6V RANGE AND VCC = 2.7VGND = 0V; tr = tf ≤ 2.5ns; CL = 50pF
NOTES: All typical values are measured at Tamb = 25°C. Typical value is measured at VCC = 3.3V
