PI74LVC4245ALE Pericom Semiconductor, PI74LVC4245ALE Datasheet - Page 7

• Manufacturer Part Number: PI74LVC4245ALE
• Description: IC TRANSCVR 8BIT N-INV 24TSSOP
• Manufacturer: Pericom Semiconductor
• Series: 74LVCr

Specifications of PI74LVC4245ALE

• Logic Function: Translator, 3-State
• Number Of Bits: 8
• Input Type: Voltage
• Output Type: Voltage
• Number Of Channels: 8
• Number Of Outputs/channel: 1
• Differential - Input:output: No/No
• Propagation Delay (max): 5.7ns
• Voltage - Supply: 2.7 V ~ 3.6 V, 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Supply Voltage: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Rate: -

Notes:
A. C
B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
•
•
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
All input impulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, Z
The outputs are measured one at a time with one transition per measurement.
Input
Output
L
From Output
Under Test
includes probe and jig capacitance.
06-0211
CL = 50pF
(See Note A)
50
Propagation Delay Times
1.5V
t
PARAMETER MEASUREMENT INFORMATION FOR A TO B PORT
PLH
Voltage Waveforms
Load Circuit
1.5V
500Ω
Figure 2. Load Circuit and Voltage Waveforms
V
500Ω
1.5V
CCA
t
PHL
= 4.5V to 5.5V and V
1.5V
S1
3V
0V
V
V
OH
OL
GND
7V
Open
7
(see Note B)
(see Note B)
CCB
Waveform 1
Waveform 2
S1 at 7V
S1 at GND
Control
Output
Output
Output
= 2.7V to 3.6V
Enable and Disable Times
t
t
PZH
PZL
t
t
t
PLH
PHZ
PLZ
Test
Voltage Waveforms
8-Bit Dual Supply Bus Transceiver
/t
/t
/t
PHL
PZL
PZH
1.5V
O
1.5V
1.5V
= 50Ω, t
R
≤ 2.5ns, t
with 3-State Outputs
Open
GND
1.5V
7V
S1
PI74LVC4245A
V
F
V
OL
PS8701B
OH
≤ 2.5ns.
t
t
PLZ
PHZ
+0.3V
–0.3V
3V
0V
3.5V
V
V
0V
OL
OH
06/05/06