FB2033BB 查看數據表（PDF） - Philips Electronics
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FB2033BB
Philips Electronics
FB2033BB Datasheet PDF : 10 Pages
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Philips Semiconductors
8-bit latched/registered/pass-thru
Futurebus+ universal interface transceiver
Product specification
FB2033
AC SETUP REQUIREMENTS
SYMBOL
PARAMETER
ts(H)
ts(L)
th(H)
th(L)
tw(H)
tw(L)
Setup time
AIn to LCAB or Bn to LCBA
Hold time
AIn to LCAB or Bn to LCBA
Pulse width, High or Low
LCAB or LCBA
SYMBOL
PARAMETER
ts(H)
ts(L)
th(H)
th(L)
tw(H)
tw(L)
Setup time
AIn to LCAB or Bn to LCBA
Hold time
AIn to LCAB or Bn to LCBA
Pulse width, High or Low
LCAB or LCBA
TEST
CONDITION
Waveform 4
Waveform 4
Waveform 4
TEST
CONDITION
Waveform 4
Waveform 4
Waveform 4
LIMITS
Tamb = +25°C, VCC = 5V
Tamb = 0 to 70°C,
VCC = 5V±10%
CL = 50pF (A side) / CD = 30pF (B side)
RL = 500Ω (A side) / RU = 9Ω (B side)
MIN TYP MAX
MIN
MAX
3.0
4.0
3.0
4.0
1.0
1.3
1.0
1.3
3.0
4.0
3.0
4.0
CL = 50pF (A side) / CD = 30pF (B side)
RL = 500Ω (A side) / RU = 16.5Ω (B side)
3.0
4.0
3.0
4.0
1.0
1.3
1.0
1.3
3.0
4.0
3.0
4.0
UNIT
ns
ns
ns
UNIT
ns
ns
ns
AC WAVEFORMS
Input
Output
VM
tPLH
VM
tPHL
VM
VM
Waveform 1. Propagation Delay for Data
or Output Enable to Output
AIn, Bn
AOn, Bn
VM
tSK(o)
VM
Waveform 3. Output to Output Skew
OEA
AOn
VM
tPZH
VM
tPHZ
VM
VOH -0.3V
OV
Waveform 5. 3-State Output Enable Time to High Level
and Output Disable Time from High Level
Input
VM
VM
tPHL
tPLH
Output
VM
VM
Waveform 2. Propagation Delay for Data
ÍÍÍÍÍÍÍÍÍ or Output Enable to Output
ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ AIn, Bn
VM
ts th
ts th
LCAB, LCBA
VM
tw(H)
tw(L)
VM
1/fMAX
Waveform 4. Setup and Hold Times,
Pulse Widths and Maximum Frequency
OEA
AOn
VM
tPZL
VM
tPLZ
VM
VOL +0.3V
Waveform 6. 3-State Output Enable Time to Low Level
and Output Disable Time from Low Level
NOTE: The shaded areas indicate when the input is permitted to change for predictable output performance.
SG00070
1995 May 25
9
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