INTEGRATED CIRCUITS 74ALVT16373 2.5V/3.
Philips Semiconductors Product specification 2.5V/3.3V 16-bit transparent D-type latch (3-State) FEATURES 74ALVT16373 DESCRIPTION • 16-bit transparent latch • 5V I/O compatibile • 3-State buffers • Output capability: +64mA/-32mA • TTL input and output switching levels • Input and output interface capability to systems at 5V supply • Bus-hold data inputs eliminate the need for external pull-up The 74ALVT16373 is a high-performance BiCMOS product designed for VCC operation at 2.5V or 3.
Philips Semiconductors Product specification 2.5V/3.
Philips Semiconductors Product specification 2.5V/3.
Philips Semiconductors Product specification 2.5V/3.3V 16-bit transparent D-type latch (3-State) 74ALVT16373 ABSOLUTE MAXIMUM RATINGS1, 2 PARAMETER SYMBOL VCC IIK RATING UNIT –0.5 to +4.6 V –50 mA –0.5 to +7.0 V VO < 0 –50 mA Output in Off or High state –0.5 to +7.
Philips Semiconductors Product specification 2.5V/3.3V 16-bit transparent D-type latch (3-State) 74ALVT16373 DC ELECTRICAL CHARACTERISTICS (3.3V "0.3V RANGE) LIMITS SYMBOL PARAMETER TEST CONDITIONS Temp = -40°C to +85°C MIN VIK VOH VOL VRST Input clamp voltage VCC = 3.0V; IIK = –18mA High-level out output ut voltage Low–level out output ut voltage Power-up output low voltage6 VCC = 3.0 to 3.6V; IOH = –100µA VCC = 3.0V; IOH = –32mA Input In ut leakage current IHOLD Off current –0.85 –1.
Philips Semiconductors Product specification 2.5V/3.3V 16-bit transparent D-type latch (3-State) 74ALVT16373 DC ELECTRICAL CHARACTERISTICS (2.5V "0.2V RANGE) LIMITS SYMBOL PARAMETER TEST CONDITIONS Temp = -40°C to +85°C MIN VIK Input clamp voltage VCC = 2.3V; IIK = –18mA VOH High-level out output ut voltage VOL output Low-level out ut voltage VRST Power-up output low voltage7 VCC = 2.3 to 3.6V; IOH = –100µA Input In ut leakage current MAX –0.85 –1.2 UNIT V VCC–0.2 VCC = 2.
Philips Semiconductors Product specification 2.5V/3.3V 16-bit transparent D-type latch (3-State) 74ALVT16373 AC SETUP REQUIREMENTS GND = 0V; tR = tF = 2.5ns; CL = 50pF; RL = 500Ω; Tamb = –40°C to +85°C. LIMITS SYMBOL PARAMETER WAVEFORM VCC = 2.5V ±0.2V VCC = 3.3V ±0.3V MIN TYP MIN TYP UNIT tS(H) tS(L) Setup time nDx to nLE 3 0 1.5 –0.7 0.2 0.5 0.8 –0.2 0.2 ns th(H) th(L) Hold time nDx to nLE 3 0.5 1.5 –0.2 0.7 0.8 1.0 0 0.2 ns tW(H) nLE pulse width High 1 1.5 1.
Philips Semiconductors Product specification 2.5V/3.3V 16-bit transparent D-type latch (3-State) 74ALVT16373 TEST CIRCUIT AND WAVEFORMS 6V or VCC x 2 VCC OPEN VIN VOUT PULSE GENERATOR RL GND tW 90% CL 10% 10% 0V RL tTHL (tF) tTLH (tR) tTLH (tR) tTHL (tF) 90% POSITIVE PULSE Test Circuit for 3-State Outputs GND tPLZ/tPZL 6V or VCC x 2 tPLH/tPHL open 10% 0V VM = 1.
Philips Semiconductors Product specification 2.5V/3.3V 16-bit transparent D-type latch (3-State) SSOP48: plastic shrink small outline package; 48 leads; body width 7.
Philips Semiconductors Product specification 2.5V/3.3V 16-bit transparent D-type latch (3-State) TSSOP48: plastic thin shrink small outline package; 48 leads; body width 6.
Philips Semiconductors Product specification 2.5V/3.3V 16-bit transparent D-type latch (3-State) 74ALVT16373 Data sheet status Data sheet status Product status Definition [1] Objective specification Development This data sheet contains the design target or goal specifications for product development. Specification may change in any manner without notice. Preliminary specification Qualification This data sheet contains preliminary data, and supplementary data will be published at a later date.
