Philips Semiconductors Product specification
74LVT652
3.3V Octal transceiver/register, non-inverting
(3-State)
1998 Feb 19
7
AC CHARACTERISTICS
GND = 0V, t
R
= t
F
= 2.5ns, C
L
= 50pF, R
L
= 500; T
amb
= –40°C to +85°C.
LIMITS
SYMBOL PARAMETER WAVEFORM V
CC
= 3.3V ± 0.3V V
CC
= 2.7V UNIT
MIN TYP
1
MAX MAX
f
MAX
Maximum clock frequency 1 150 180 MHz
t
PLH
t
PHL
Propagation delay
CPAB to Bn or CPBA to An
1
1.8
2.0
3.7
3.7
6.0
5.7
6.9
6.4
ns
t
PLH
t
PHL
Propagation delay
An to Bn or Bn to An
2
1.2
1.0
2.8
2.6
4.7
4.6
5.5
5.3
ns
t
PLH
t
PHL
Propagation delay
SAB to Bn or SBA to An
3
1.4
1.4
3.7
4.0
6.4
6.2
7.6
6.8
ns
t
PZH
t
PZL
Output enable time
OEBA to An
5
6
1.0
1.0
2.9
3.0
5.8
6.0
7.2
7.3
ns
t
PHZ
t
PLZ
Output disable time
OEBA to An
5
6
2.2
1.8
3.9
3.2
6.5
5.8
6.9
5.9
ns
t
PZH
t
PZL
Output enable time
OEAB to Bn
5
6
1.0
1.2
3.3
3.4
6.5
6.3
7.5
7.1
ns
t
PHZ
t
PLZ
Output disable time
OEAB to Bn
5
6
1.7
1.5
4.5
3.8
7.2
5.8
8.1
6.3
ns
NOTE:
1. All typical values are at V
CC
= 3.3V and T
amb
= 25°C.
AC SETUP REQUIREMENTS
GND = 0V, t
R
= 2.5ns, t
F
= 2.5ns, C
L
= 50pF, R
L
= 500Ω, T
amb
=40 °C to 85 °C
LIMITS
SYMBOL PARAMETER WAVEFORM
T
amb
= +25
o
C
V
CC
= +5.0V
T
amb
= -40 to
+85
o
C
V
CC
= +5.0V ±0.5V
UNIT
Min Typ Max Min Max
t
s
(H)
t
s
(L)
Setup time
1
An to CPAB, Bn to CPBA
4
1.5
2.2
0.9
1.1
1.6
2.5
ns
t
h
(H)
t
h
(L)
Hold time
1
An to CPAB, Bn to CPBA
4
0
0
–1.0
–1.0
0.0
0.0
ns
t
w
(H)
t
w
(L)
Pulse width, High or Low
CPAB or CPBA
1
3.3
3.3
1.0
2.0
3.3
3.3
ns
NOTE:
1. This data sheet limit may vary among suppliers.
Philips Semiconductors Product specification
74LVT652
3.3V Octal transceiver/register, non-inverting
(3-State)
1998 Feb 19
8
AC WAVEFORMS
V
M
= 1.5V, V
IN
= GND to 2.7V
1.5V
1/f
MAX
t
w
(H) t
w
(L)
t
PHL
t
PLH
CPBA or
CPAB
An or Bn
1.5V 1.5V
1.5V
1.5V
2.7V
0V
V
OH
V
OL
SV00056
Waveform 1. Propagation Delay, Clock Input to Output, Clock
Pulse Width, and Maximum Clock Frequency
V
M
V
M
SBA or SAB
An or Bn
V
M
t
PLH
t
PHL
V
M
Bn or An
2.7V
0V
V
OH
V
OL
SV00126
Waveform 2. Propagation Delay, An to Bn or Bn to An,
SAB to Bn or SBA to An
V
M
V
M
V
M
t
PHL
t
PLH
V
M
SBA or SAB
An or Bn
2.7V
0V
V
OH
V
OL
SV00127
Waveform 3. Propagation Delay, SBA to An or SAB to Bn
V
M
V
M
V
M
An
or
Bn
V
M
V
M
V
M
CPBA
or
CPAB
t
s
(H)
t
h
(H)
t
s
(L)
t
h
(L)
t
w
(L)
2.7V
0V
2.7V
0V
SV00128
NOTE: The shaded areas indicate when the input is permitted
to change for predictable output performance.
Waveform 4. Data Setup and Hold Times
V
M
OEBA
V
M
t
PZH
t
PHZ
0V
V
OH
–0.3V
V
M
An or Bn
OEAB
2.7V
0V
V
OH
SV00129
Waveform 5. 3-State Output Enable Time to High Level and
Output Disable Time from High Level
t
PZL
t
PLZ
V
OL
+0.3V
V
M
V
M
V
M
OEBA
An or Bn
OEAB
3V
2.7V
0V
V
OL
SV00130
Waveform 6. 3-State Output Enable Time to Low Level and
Output Disable Time from Low Level
Philips Semiconductors Product specification
74LVT652
3.3V Octal transceiver/register, non-inverting
(3-State)
1998 Feb 19
9
TEST CIRCUIT AND WAVEFORM
V
M
V
M
t
W
AMP (V)
NEGATIVE
PULSE
10% 10%
90%
90%
0V
V
M
V
M
t
W
AMP (V)
POSITIVE
PULSE
90% 90%
10%
10%
0V
t
THL
(t
F
)
t
TLH
(t
R
)t
THL
(t
F
)
t
TLH
(t
R
)
V
M
= 1.5V
Input Pulse Definition
DEFINITIONS
R
L
= Load resistor; see AC CHARACTERISTICS for value.
C
L
= Load capacitance includes jig and probe capacitance;
see AC CHARACTERISTICS for value.
R
T
= Termination resistance should be equal to Z
OUT
of
pulse generators.
INPUT PULSE REQUIREMENTS
FAMILY
74LVT
PULSE
GENERATOR
V
IN
D.U.T.
V
OUT
C
L
V
CC
R
L
Test Circuit for 3-State Outputs
6.0V
R
T
R
L
SV00092
Open
GND
SWITCH POSITION
TEST SWITCH
t
PLH
/t
PHL
t
PLZ
/t
PZL
t
PHZ
/t
PZH
Open
6V
GND
Amplitude Rep. Rate t
W
t
R
t
F
2.7V 10MHz 500ns 2.5ns 2.5ns

74LVT652D,112

Mfr. #:
Manufacturer:
NXP Semiconductors
Description:
IC TRANSCVR NON-INVERT 3.6V 24SO
Lifecycle:
New from this manufacturer.
Delivery:
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