74ABT16652 データシートの表示（PDF） - Philips Electronics
部品番号
コンポーネント説明
メーカー
74ABT16652 Datasheet PDF : 12 Pages
| |||
Philips Semiconductors
16-bit transceiver/register, non-inverting (3-State)
Product specification
74ABT16652
74ABTH16652
AC CHARACTERISTICS
GND = 0V, tR = tF = 2.5ns, CL = 50pF, RL = 500Ω
SYMBOL
PARAMETER
WAVEFORM
fMAX
Maximum clock frequency
1
tPLH
Propagation delay
tPHL
nCPAB to nBx or nCPBA to nAx
1
tPLH
Propagation delay
tPHL
nAx to nBx or nBx to nAx
2
tPLH
Propagation delay
tPHL
nSAB to nBx or nSBA to nAx
3
tPZH
Output enable time
5
tPZL
nOEBA to nAx
6
tPHZ
Output disable time
5
tPLZ
nOEBA to nAx
6
tPZH
Output enable time
5
tPZL
nOEAB to nBx
6
tPHZ
Output disable time
5
tPLZ
nOEAB to nBx
6
LIMITS
Tamb = +25oC
VCC = +5.0V
MIN
TYP
MAX
125
1.5
3.3
4.0
1.5
2.8
4.1
1.0
2.3
3.2
1.0
1.8
4.1
1.0
3.4
4.3
1.0
2.6
4.3
1.0
2.5
4.1
1.5
2.2
4.4
1.5
3.6
4.4
1.5
2.7
3.6
1.0
2.9
3.6
1.5
3.0
3.9
2.0
3.1
5.5
1.5
2.3
4.5
Tamb = -40 to +85oC
VCC = +5.0V ±0.5V
MIN
MAX
125
1.5
4.9
1.5
4.7
1.0
3.9
1.0
4.6
1.0
5.0
1.0
5.0
1.0
5.0
1.5
5.3
1.5
4.9
1.5
4.0
1.0
4.2
1.5
4.6
2.0
5.9
1.5
5.2
UNIT
MHz
ns
ns
ns
ns
ns
ns
ns
AC SETUP REQUIREMENTS
GND = 0V, tR = tF = 2.5ns, CL = 50pF, RL = 500Ω
SYMBOL
PARAMETER
ts(H)
ts(L)
th(H)
th(L)
tw(H)
tw(L)
Setup time
nAx to nCPBA, nBx to nCPAB
Hold time
nAx to nCPBA, nBx to nCPAB
Pulse width, High or Low
nCPAB or nCPBA
WAVEFORM
4
4
1
LIMITS
Tamb = +25oC
VCC = +5.0V
MIN
TYP
Tamb = -40 to +85oC
VCC = +5.0V ±0.5V
MIN
3.0
1.2
3.0
3.0
0.8
3.0
1.0
–0.7
1.0
1.0
–1.1
1.0
4.3
1.0
4.3
4.3
1.0
4.3
UNIT
ns
ns
ns
AC WAVEFORMS
VM = 1.5V, VIN = GND to 3.0V
nCPBA or
nCPAB
1/fMAX
VM
tw(H)
tPHL
VM
tw(L)
VM
tPLH
3.0V or VCC
whichever
is less
0V
VOH
nAx or nBx
VM
VM
VOL
SH00030
Waveform 1. Propagation Delay, Clock Input to Output, Clock
Pulse Width, and Maximum Clock Frequency
nAx or nBx
nBx or nAx
VM
tPLH
VM
VM
tPHL
VM
3.0V or VCC
0V
VOH
VOL
SH00048
Waveform 2. Propagation Delay, nAx to nBx or nBx to nAx
1998 Feb 27
8
Share Link: 