VT16500ADL Просмотр технического описания (PDF) - Philips Electronics
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VT16500ADL Datasheet PDF : 14 Pages
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Philips Semiconductors
3.3V 18-bit universal bus transceiver (3-State)
Product specification
74LVT16500A
AC WAVEFORMS
VM = 1.5V, VIN = GND to 2.7V
1/fMAX
CPBA or
CPAB
An or Bn
VM
tW(L)
tPHL
tW(H)
VM
VM
tPLH
2.7V
0V
VOH
VM
VOL
SW00038
Waveform 1. Propagation Delay, Clock Input to Output, Clock
Pulse Width, and Maximum Clock Frequency
2.7V
An or Bn
VM
tPLH
VM
tPHL
0V
VOH
An or Bn
VM
VM
VOL
SW00029
Waveform 2. Propagation Delay, Transparent Mode
2.7V
LEAB or
LEBA
An or Bn
VM
VM
tW(H)
tPHL
VM
VM
0V
tPLH
VOH
VM
VOL
SW00030
Waveform 3. Propagation Delay, Enable to Output, and Enable
Pulse Width
ÉÉÉ nAx, nBx
CEAB
ÉÉÉÉÉÉ CEBA
VM
tS(H)
CPAB or
CPBA
LEAB
or
LEBA
VMÉÉÉÉÉÉÉÉÉÉÉÉVM
th(H) tS(L)
VM
3.0V or VCC
ÉÉÉwhichever is
VM
less
ÉÉÉÉÉÉ0V
th(L)
3.0V or VCC
whichever is
VM
less
0V
SW00039
Waveform 4. Data Setup and Hold Times
OEBA
OEAB
An or Bn
VM
tPZH
VM
VM
tPHZ
2.7V
0V
VOH
VOH –0.3V
SW00032
Waveform 5. 3-State Output Enable Time to High Level
and Output Disable Time from High Level
OEBA
VM
VM
OEAB
2.7V
0V
tPZL
tPLZ
3V
An or Bn
VM
VOL +0.3V
VOL
SW00033
Waveform 6. 3-State Output Enable Time to Low Level
and Output Disable Time from Low Level
1998 Feb 19
9
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