SSTVF16859 Philips Semiconductors, SSTVF16859 Datasheet - Page 9

• Manufacturer Part Number: SSTVF16859
• Description: 13-bit 1:2 SSTL_2 registered buffer
• Manufacturer: Philips Semiconductors

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1. This parameter is not necessarily production tested.
2. Data inputs must be below a minimum time of t
3. Data and clock inputs must be held at valid levels (not floating) a minimum time of t
4. For data signal input slew rate
5. For data signal input slew rate
6. CK, CK signals input slew rates are
1. This parameter is not necessarily production tested.
2. Data inputs must be below a minimum time of t
3. Data and clock inputs must be held at valid levels (not floating) a minimum time of t
4. For data signal input slew rate
5. For data signal input slew rate
6. CK, CK signals input slew rates are
Philips Semiconductors
TIMING REQUIREMENTS—PC1600–PC2700
Over recommended operating conditions; T
NOTES:
TIMING REQUIREMENTS—PC3200
Over recommended operating conditions; T
NOTES:
2004 Jul 12
SYMBOL
SYMBOL
13-bit 1:2 SSTL_2 registered buffer for DDR
f
f
t
t
clock
clock
inact
inact
t
t
t
t
t
t
t
act
t
act
t
t
t
t
su
su
w
w
h
h
Clock frequency
Pulse duration, CK, CK HIGH or LOW
Differential inputs active time
Differential inputs inactive time
Setup time, fast slew rate
(see Notes 4 and 6)
Setup time, slow slew rate
(see Notes 5 and 6)
Hold time, fast slew rate
(see Notes 4 and 6)
Hold time, slow slew rate
(see Notes 5 and 6)
Clock frequency
Pulse duration, CK, CK HIGH or LOW
Differential inputs active time
Differential inputs inactive time
Setup time, fast slew rate
(see Notes 4 and 6)
Setup time, slow slew rate
(see Notes 5 and 6)
Hold time, fast slew rate
(see Notes 4 and 6)
Hold time, slow slew rate
(see Notes 5 and 6)
PARAMETER
PARAMETER
1 V/ns.
0.5 V/ns and < 1 V/ns.
1 V/ns.
0.5 V/ns and < 1 V/ns.
1 V/ns.
1 V/ns.
amb
amb
= 0 C to +70 C (unless otherwise noted) (see Figure 1)
= 0 C to +70 C (unless otherwise noted) (see Figure 1)
act
act
max, after RESET is taken HIGH.
max, after RESET is taken HIGH.
Data before CK
Data before CK , CK
Data before CK
Data before CK , CK
TEST CONDITIONS
Data after CK
Data after CK , CK
TEST CONDITIONS
Data after CK
Data after CK , CK
9
Notes 1, 2
Notes 1, 3
Notes 1, 2
Notes 1, 3
CK
CK
CK
CK
inact
inact
max, after RESET is taken LOW.
max, after RESET is taken LOW.
MIN
MIN
2.5
2.5
V
V
—
—
—
—
—
—
DD
DD
= 2.5 V
= 2.6 V
LIMITS
LIMITS
0.65
0.75
0.75
0.65
0.75
0.65
0.9
0.8
SSTVF16859
0.2 V
0.1 V
MAX
MAX
200
210
22
22
22
22
—
—
Product data sheet
UNIT
UNIT
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns