PI74VCX16245AE Pericom Semiconductor, PI74VCX16245AE Datasheet - Page 7

• Manufacturer Part Number: PI74VCX16245AE
• Description: IC 16-BIT BIDIR TXCVR 48-TSSOP
• Manufacturer: Pericom Semiconductor
• Series: 74VCXr

Specifications of PI74VCX16245AE

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 2
• Number Of Bits Per Element: 8
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 1.8 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
Test Circuits and Switching Waveforms
Parameter Measurement Information (V
Setup, Hold, and Release Timing
Notes:
A. C
B. Waveform 1 is for an output with internal conditions such that
•
•
Timing
From Output
Input
Input
Data
Under Test
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 pulses are supplied by generators having the follow
ing characteristics: P
t
otherwise specified.
The outputs are measured one at a time with one transition per
measurement.
F
L
≤ 2ns, measured from 10% to 90%, unless
includes probe and jig capacitance.
06-0202
(See Note A)
t
30pF
SU
RR
C
L
≤ 10 MHz, Z
t
H
R
500Ω
500Ω
L
O
R
= 50Ω, t
1
DD
= 1.8V - 3.6V)
R
2 x V
≤ 2ns,
DD
Open
GND
V
V
0V
V
V
0V
DD
DD/2
DD
DD/2
7
Switch Position
Pulse Width
Propagaton Delay
Enable Disable Timing
High-Low-High
Opposite Phase
t
t
t
Low-High-Low
Input Transition
P
P
P
Waveform 1
S1 at 2xV
Waveform 2
D
L
H
(Active LOW)
(see Note B)
(see Note B)
S1 at GND
Z
Z
/t
/t
e T
P
P
Control
Z
Output
Z
Output
Output
t s
L
Output
H
Input
Pulse
Pulse
DD
O
2 V
G
N
t
t
p
x
PZL
PZH
n e
D
t
t
PLH
PHL
D
S
1
D
2.5V 16-Bit Bidirectional Transceiver
V
V
V
DD/2
DD/2
t
DD
W
t
t
PLZ
PHZ
with 3-State Outputs
PI74VCX16245
PS8325C
+0.15V
-0.15V
t
t
PHL
PLH
V
V
0V
0V
V
V
V
V
V
V
V
DD
10/27/06
DD
V
V
V
DD
DD/2
DD/2
DD
0V
DD
0V
V
V
V
V
0V
0V
OH
OL
DD/2
DD/2
DD/2
DD
DD
OL
DD
/2