N74F219AD 查看數據表（PDF） - Philips Electronics
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N74F219AD Datasheet PDF : 12 Pages
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Philips Semiconductors
64-bit TTL bipolar RAM, non-inverting (3-State)
AC WAVEFORMS FOR READ CYCLES
For all waveforms, VM = 1.5V.
An
VM
tPHL
Qn
VM
tPLH
Waveform 1. Read cycle, address access time
CE
VM
tPZH
Qn
VM
tPZL
Waveform 2. Read cycle, chip enable access time
CE
VM
tPHZ
Qn
VM
tPLZ
Waveform 3. Read cycle, chip disable time
Product specification
74F219A
SP000310
SP000311
SP000312
1996 Jan 05
6
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