SCAS459D -NOVEMBER 1994 -REVISED OCTOBER 2003 D
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D SN54ACT1284 . J OR W PACKAGE
SN74ACT1284 . DB, DW, NS, OR PW PACKAGE
(TOP VIEW) 4.5-V to 5.5-V VCC Operation
Inputs Accept Voltages to 5.5 V
Max tpd of 20 ns at 5 V
3-State Outputs Directly Drive Bus Lines
Flow-Through Architecture Optimizes PCB
Layout
Center-Pin VCC and GND Configurations
Minimize High-Speed Switching Noise
ESD Protection Exceeds JESD 22
-2000-V Human-Body Model (A114-A)
-200-V Machine Model (A115-A)
Designed for the IEEE 1284-I (Level-1 Type)
and IEEE 1284-II (Level-2 Type) Electrical …
