icssstvf16859 Broadcom Corp., icssstvf16859 Datasheet - Page 7

• Manufacturer Part Number: icssstvf16859
• Description: Ddr 13-bit To 26-bit Registered Buffer
• Manufacturer: Broadcom Corp.

0776—03/18/03
(over recommended operating free-air temperature range, unless otherwise noted)
Notes:
(over recommended operating free-air temperature range, unless otherwise noted) (see Figure 1)
(over recommended operating free-air temperature range, unless otherwise noted) (see Figure 1)
Timing Requirements
Switching Characteristics - DDRI/DDR333 (PC1600, PC2100, PC2700)
Switching Characteristics - DDRI-400 (PC3200)
SYMBOL
SYMBOL
SYMBOL
t
f
f
f
PDSS
clock
t
t
t
t
t
T
max
max
t
PD
phl
PD
phl
SL
S
h
Clock frequency
Output slew rate
Setup time, fast slew rate
Setup time, slow slew rate
Hold time, fast slew rate
Hold time, slow slew rate
1 - Guaranteed by design, not 100% tested in production.
2 - For data signal input slew rate of
3 - For data signal input slew rate of
4 - CLK, CLK# signals input slew rate of
CLK, CLK# (TSSOP)
CLK, CLK# (VFQFN[MLF2])
RESET#
(VFQFN[MLF2])
RESET#
PARAMETERS
(Input)
(Input)
From
From
1
2 & 4
3 & 4
2 & 4
3 & 4
Data before CLK , CLK#
Data after CLK , CLK#
(Output)
(Output)
To
To
Q
Q
Q
Q
Q
Q
1V/ns.
0.5V/ns and < 1V/ns.
1V/ns.
7
MIN
MIN
210
210
1.6
1.6
1.1
V
V
DD
DD
= 2.5V ±0.2V
= 2.6V ±0.1V
TYP
TYP
2.1
2.1
V
DDQ
MIN
0.4
0.6
0.4
0.5
1
Advance Information
= 2.5V ± 0.2V
MAX
MAX
2.48
2.6
2.6
3.5
2.2
3.5
ICSSSTVF16859
MAX
270
4
UNITS
UNITS
MHz
MHz
ns
ns
ns
ns
ns
ns
UNITS
MHz
V/ns
ns
ns
ns
ns