74ALVC162835ADGG:1 Datasheet Summary

Part Number

• 74ALVC162835ADGG:1

Description

• Function: 18-bit registered driver with 30Ω termination resistors; 3-state
• Technology: CMOS
• Operating Voltage Range: 1.2V to 3.6V
• Package Type: SOT364-1 (TSSOP56)
• Temperature Range: -40°C to +85°C

Features and Benefits

• Wide Supply Voltage Range: 1.2V to 3.6V
• CMOS Low-Power Consumption
• Direct Interface with TTL Levels
• Current Drive: ±12mA at 3.0V
• MULTIBYTE Flow-Through Standard Pin-Out Architecture
• Low Inductance Multiple VCC and GND Pins: For minimum noise and ground bounce
• Output Drive Capability: 50Ω transmission lines at 85°C
• Integrated 30Ω Termination Resistors
• Diode Clamps to VCC and GND on All Inputs
• Input Diodes to Accommodate Strong Drivers
• Complies with JEDEC Standard No. 8-1A

Ordering Information

• Package: SOT364-1 (TSSOP56)
• Temperature Range: -40°C to +85°C
• Ordering Code: 74ALVC162835ADGG:1

Pinning Information

Pin Configuration

• Data Inputs: A1 to A18 (Pins 54, 52, 51, 49, 48, 47, 45, 44, 43, 42, 41, 40, 38, 37, 36, 34, 33, 31)
• Data Outputs: Y1 to Y18 (Pins 3, 5, 6, 8, 9, 10, 12, 13, 14, 15, 16, 17, 19, 20, 21, 23, 24, 26)
• Not Connected: Pins 1, 2, 55
• Latch Enable (LE): Pin 28
• Output Enable (OE): Pin 27
• Clock Input (CP): Pin 30
• Ground (GND): Pins 4, 11, 18, 25, 32, 39, 46, 53, 56
• Supply Voltage (VCC): Pins 7, 22, 35, 50

Functional Description

• Output Enable (OE): Controls the output state. When LOW, outputs are active. When HIGH, outputs go to high-impedance OFF-state.
• Latch Enable (LE): Controls data latching. When HIGH, data flow is transparent. When LOW, data is latched.
• Clock Input (CP): Stores A-data in the latch on the LOW to HIGH transition.

Limiting Values

• Supply Voltage (VCC): -0.5V to +4.6V
• Input Voltage (VI): -0.5V to +4.6V
• Output Voltage (VO): -0.5V to VCC + 0.5V
• Input Clamping Current (IIK): -50mA (VI < 0V)
• Output Clamping Current (IOK): ±50mA (VO > VCC or VO < 0V)
• Output Sink/Source Current (IO): ±50mA (VO = 0V to VCC)
• Supply Current (ICC): +100mA
• Ground Current (IGND): -100mA
• Storage Temperature (Tstg): -65°C to +150°C
• Total Power Dissipation (Ptot): 600mW

Recommended Operating Conditions

• Supply Voltage (VCC): 2.3V to 3.6V
• Input Voltage (VI): 0V to VCC
• Output Voltage (VO): 0V to VCC
• Ambient Temperature (Tamb): -40°C to +85°C
• Input Transition Rise and Fall Rate (Δt/ΔV): 0 to 20ns/V (VCC = 2.3V to 3.0V), 0 to 10ns/V (VCC = 3.0V to 3.6V)

Static Characteristics

• HIGH-Level Input Voltage (VIH): 1.7V to VCC (VCC = 2.3V to 2.7V), 2.0V to VCC (VCC = 2.7V to 3.6V)
• LOW-Level Input Voltage (VIL): 0V to 0.7V (VCC = 2.3V to 2.7V), 0V to 0.8V (VCC = 2.7V to 3.6V)
• HIGH-Level Output Voltage (VOH): VCC - 0.2V to VCC (VCC = 2.3V to 3.6V)
• LOW-Level Output Voltage (VOL): 0V to 0.20V (VCC = 2.3V to 3.6V)
• Input Leakage Current (II): ±0.1μA to ±10μA (VCC = 2.3V to 3.6V)
• OFF-State Output Current (IOZ): ±0.2μA to ±40μA (VCC = 2.3V to 3.6V)
• Supply Current (ICC): 150μA to 750μA (VCC = 2.3V to 3.6V)
• Input Capacitance (Ci): 4.0pF
• Output Capacitance (CO): 8.0pF

Dynamic Characteristics

• Propagation Delay (tpd): 1.0ns to 5.0ns (VCC = 2.3V to 3.6V)
• Enable Time (ten): 1.1ns to 6.5ns (VCC = 2.3V to 3.6V)
• Disable Time (tdis): 1.0ns to 4.9ns (VCC = 2.3V to 3.6V)
• Pulse Width (tw): 1.0ns to 6.3ns (VCC = 2.3V to 3.6V)
• Set-Up Time (tsu): 1.0ns to 1.5ns (VCC = 2.3V to 3.6V)
• Hold Time (th): 0.1ns to 1.0ns (VCC = 2.3V to 3.6V)
• Maximum Frequency (fmax): 150MHz to 240MHz (VCC = 2.3V to 3.6V)
• Power Dissipation Capacitance (CPD): 3pF to 21pF (depending on mode)

Package Outline

• Package Type: SOT364-1 (TSSOP56)
• Body Width: 6.1mm

Abbreviations

• CMOS: Complementary Metal-Oxide Semiconductor
• DUT: Device Under Test
• TTL: Transistor-Transistor Logic