PI74SSTV16857AE Pericom Semiconductor, PI74SSTV16857AE Datasheet - Page 6

• Manufacturer Part Number: PI74SSTV16857AE
• Description: IC REG BUFFER 14BIT 48TSSOP
• Manufacturer: Pericom Semiconductor
• Series: 74SSTVr

Specifications of PI74SSTV16857AE

• Logic Type: Registered Buffer for DDR
• Supply Voltage: 2.3 V ~ 2.7 V
• Number Of Bits: 14
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-TSSOP
• Logic Family: SSTV
• Logical Function: Registered Buffer
• Number Of Elements: 1
• Number Of Inputs: 14
• Number Of Outputs: 14
• High Level Output Current: -20mA
• Low Level Output Current: 20mA
• Propagation Delay Time: 5ns
• Operating Supply Voltage (typ): 2.5V
• Operating Supply Voltage (max): 2.7V
• Operating Supply Voltage (min): 2.3V
• Clock-edge Trigger Type: Posit/Negat-Edge
• Polarity: Non-Inverting
• Technology: CMOS
• Frequency (max): 200(Min)MHz
• Mounting: Surface Mount
• Pin Count: 48
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• 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 Circuit and Switching Waveforms
Notes:
8.
9.
10. All input pulses are supplied by generators having the following characteristics:
11. The outputs are measured one at a time with one transition per measurement.
12. V
13. V
14. V
15. t
C
I
PRR ≤10 MHz, Z
PLH
DD
L
TT
IH
IL
includes probe and jig capacitance.
08-0291
Input
= V
tested with clock and data inputs held at V
= V
= V
and t
Timing
Input
REF
Input
REF
REF
LVCMOS
PHL
RESET
+ 350mV (ac voltage levels) for SSTL inputs. V
+ 350mV (ac voltage levels) for SSTL inputs. V
= V
I
Input
DD (9)
Voltage Waveforms - Setup and Hold Times
are the same as t
Voltage Waveforms - Pulse Duration
Voltage and Current Waveforms
DDQ
Input Active and Inactive Times
O
= 50Ω. Input slew rate = 1V/ns ±20% (unless otherwise specified).
/2
V
10%
t
V
inact
REF
DD
/2
Parameter Measurement Information (V
t
V
w
t
REF
su
pd
.
V
ICR
t
h
V
t
REF
act
V
90%
DD
REF
V
0V
DD
or GND, and I
I
I
DDH
DDL
V
V
V
I(PP)
IH
IL
V
V
IL
IH
IH
IL
= GND for LVCMOS input.
= V
6
O
Timing
Output
DD
Input
= 0mA.
LVCMOS
for LVCMOS input.
RESET
Output
Input
Voltage Waveforms - Propagation Delay Times
Voltage Waveforms - Propagation Delay Times
DD
V
ICR
From Output
= 2.5V ±0.2V)
Under Test
t
V
PLH
TT
Load Circuit
14-Bit Registered Buffer
V TT
V
DD
Test Point
R L = 50Ω
CL = 30pF (8)
t
/2
PHL
PI74SSTV16857
V
ICR
t
V
PS8460H
PHL
V
TT
TT
V
V
V
V
V
I(PP)
V
V
IH
IL
OH
OL
11/10/08
OH
OL