74abt845d NXP Semiconductors, 74abt845d Datasheet
74abt845d
Related parts for 74abt845d
74abt845d Summary of contents
Page 1
Philips Semiconductors 8-bit bus interface latch with set and reset (3-State) FEATURES High speed parallel latches Ideal where high speed, light loading, or increased fan-in are required with MOS microprocessors Broadside pinout Output capability: +64mA/–32mA Power-up 3-State Power-up reset Latch-up ...
Page 2
Philips Semiconductors 8-bit bus interface latch with set and reset (3-State) LOGIC SYMBOL (IEEE/IEC) 1 & FUNCTION TABLE OUTPU INPUTS TS ...
Page 3
Philips Semiconductors 8-bit bus interface latch with set and reset (3-State) 1,2 ABSOLUTE MAXIMUM RATINGS SYMBOL PARAMETER V DC supply voltage input diode current input voltage output diode current OK ...
Page 4
Philips Semiconductors 8-bit bus interface latch with set and reset (3-State) DC ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER V Input clamp voltage IK V High–level output voltage OH V Low–level output voltage OL Power-up output low V RST 3 voltage I Input ...
Page 5
Philips Semiconductors 8-bit bus interface latch with set and reset (3-State) AC CHARACTERISTICS GND = 0V 2.5ns 50pF 500 SYMBOL PARAMETER t Propagation delay PLH ...
Page 6
Philips Semiconductors 8-bit bus interface latch with set and reset (3-State) AC WAVEFORMS NOTE: For all waveforms 1.5V. M PRE MR PLH Waveform 1. Propagation Delay, Data to Output, ...
Page 7
Philips Semiconductors 8-bit bus interface latch with set and reset (3-State) TEST CIRCUIT AND WAVEFORM OUT PULSE D.U.T. GENERATOR R T Test Circuit for 3-State Outputs SWITCH POSITION TEST SWITCH t closed PLZ t closed ...