SSTV16859BS,118 NXP Semiconductors, SSTV16859BS,118 Datasheet - Page 10

• Manufacturer Part Number: SSTV16859BS,118
• Description: IC REG BUFFER 26BIT 56HVQFN
• Manufacturer: NXP Semiconductors
• Series: SSTr

Specifications of SSTV16859BS,118

• Logic Type: Registered Buffer for DDR
• Supply Voltage: 2.3 V ~ 2.7 V
• Number Of Bits: 13, 26
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 56-VQFN Exposed Pad, 56-HVQFN, 56-SQFN, 56-DHVQFN
• Logic Family: SSTV
• Logical Function: Registered Buffer
• Number Of Elements: 1
• Number Of Inputs: 13
• Number Of Outputs: 26
• High Level Output Current: -20mA
• Low Level Output Current: 20mA
• Propagation Delay Time: 2.4ns
• 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: 56
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935271266118; SSTV16859BS-T; SSTV16859BS-T

1. I
2. All input pulses are supplied by generators having the following characteristics: PRR
3. The outputs are measured one at a time with one transition per measurement.
4. V
5. V
6. V
7. t
Philips Semiconductors
AC WAVEFORMS
NOTES:
2002 Feb 19
2.5 V 13-bit to 26-bit SSTL_2
registered buffer for stacked DDR DIMM
OUTPUT
Waveform 1. Inputs active and inactive times (see Note 1)
(unless otherwise specified).
LVCMOS
DD
PLH
TT
IH
IL
RESET
INPUT
TIMING
INPUT
= V
tested with clock and data inputs held at V
= V
= V
and t
t
PLH
REF
I
REF
REF
DD
PHL
Waveform 3. Propagation delay times
– 310 mV (ac voltage levels) for differential inputs. V
+ 310 mV (ac voltage levels) for differential inputs. V
= V
are the same as t
V
V
t
inact
Waveform 2. Pulse duration
DD
DD
V
ICR
REF
/2
/2
10%
t
W
pd
.
V
V
TT
ICR
V
V
DD
t
REF
PHL
DD
/2
t
act
or GND, and I
V
SW00754
DD
V
V
90%
SW00753
SW00752
OH
OL
V
V
V
I(PP)
IH
IL
O
IL
IH
= 0 mA.
= GND for LVCMOS input.
= V
10
DD
for LVCMOS input.
Input
Timing input
LVCMOS RESET
Output
Input
Waveform 4. Propagation delay times
Waveform 5. Setup and hold times
10 MHz, Z
V
REF
t
su
O
= 50 , input slew rate = 1 V/ns
V
DD
V
/2
ICR
t
PHL
t
h
V
TT
SSTV16859
V
V
V
V
IH
IL
OH
OL
V
REF
Product data
SW00756
V
SW00755
I(PP)
V
V
20%
IL
IH