74LVT2952DB,112 NXP Semiconductors, 74LVT2952DB,112 Datasheet - Page 7

• Manufacturer Part Number: 74LVT2952DB,112
• Description: IC TRANSCVR 8BIT N-INV 24SSOP
• Manufacturer: NXP Semiconductors
• Series: 74LVTr

Specifications of 74LVT2952DB,112

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 32mA, 64mA
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74LVT2952DB; 74LVT2952DB; 935180860112

Philips Semiconductors
TEST CIRCUIT AND WAVEFORMS
2004 Sep 07
Waveform 3. 3-State Output Enable Time to High Level and
3.3 V Octal registered transceiver (3-State)
GENERATOR
SWITCH POSITION
DEFINITIONS
R
C
R
OEAB,
t
OEBA
An, Bn
PULSE
t
t
PLH
T
PHZ
L
L
PLZ
TEST
= Load resistor; see AC CHARACTERISTICS for value.
= Load capacitance includes jig and probe capacitance;
= Termination resistance should be equal to Z
/t
/t
/t
PHL
PZL
PZH
see AC CHARACTERISTICS for value.
pulse generators.
Output Disable Time from High Level
Test Circuit for 3-State Outputs
SWITCH
V
Open
GND
IN
6V
R
1.5V
T
t
PZH
1.5V
V
D.U.T.
1.5V
CC
V
t
PHZ
OUT
C
L
SV00132
OUT
R
R
L
L
0V
of
2.7V
0V
6.0 V
GND
Open
7
FAMILY
74LVT
NEGATIVE
PULSE
POSITIVE
PULSE
Waveform 4. 3-State Output Enable Time to Low Level and
OEAB,
An, Bn
OEBA
90%
10%
Amplitude
2.7 V
Output Disable Time from Low Level
V
V
M
10%
90%
M
Input Pulse Definition
INPUT PULSE REQUIREMENTS
t
t
THL
TLH
1.5V
V
Rep. Rate
t
(t
(t
PZL
M
F
R
10 MHz
)
)
= 1.5 V
t
t
W
W
1.5V
1.5V
10%
90%
500 ns
t
W
V
V
M
M
t
PLZ
74LVT2952
2.5 ns
Product data sheet
90%
10%
t
R
t
t
TLH
THL
SV00133
SV00092
(t
(t
0V
0V
AMP (V)
AMP (V)
R
F
2.5 ns
)
t
)
F
2.7V
0V
3V