SSTUH32866 Philips Semiconductors, SSTUH32866 Datasheet - Page 12

• Manufacturer Part Number: SSTUH32866
• Description: 1.8 V high output drive 25-bit 1 : 1 or 14-bit 1 : 2 configurable registered buffer
• Manufacturer: Philips Semiconductors

Philips Semiconductors
Table 6:
[1]
[2]
10. Characteristics
Table 7:
At recommended operating conditions (see
9397 750 14199
Product data sheet
Symbol
I
I
T
Symbol
V
V
I
I
I
C
OH
OL
I
DD
DDD
amb
OH
OL
i
The RESET and Cn inputs of the device must be held at valid levels (not floating) to ensure proper device operation.
The differential inputs must not be floating, unless RESET is LOW.
Recommended operating conditions
Characteristics
Parameter
HIGH-level output voltage
LOW-level output voltage
input current
static standby current
static operating current
dynamic operating current per MHz,
clock only
dynamic operating current per MHz,
per each data input, 1 : 1 mode
dynamic operating current per MHz,
per each data input, 1 : 2 mode
input capacitance, data and CSR
inputs
input capacitance,
CK and CK inputs
input capacitance, RESET input
Parameter
HIGH-level output current
LOW-level output current
ambient temperature
Table
Conditions
operating in
free air
1.8 V high-drive DDR2 configurable registered buffer with parity
Conditions
I
I
all inputs; V
V
RESET = GND; I
V
RESET = V
V
RESET = V
V
switching at 50 % duty cycle.
I
RESET = V
V
switching at 50 % duty cycle. One
data input switching at half clock
frequency, 50 % duty cycle.
I
RESET = V
V
switching at 50 % duty cycle. One
data input switching at half clock
frequency, 50 % duty cycle.
I
V
V
V
V
6), unless otherwise specified.
OH
OL
O
O
O
DD
DD
DD
I
I
I
I
ICR
DD
I
Rev. 01 — 13 May 2005
…continued
= V
= 0 mA; V
= V
= 0 mA; V
= V
= 0 mA; V
= V
= V
= 12 mA; V
= 12 mA; V
= 1.9 V
= 1.9 V
= 1.9 V; V
= 1.8 V
= 0.9 V; V
IH(AC)
IH(AC)
IH(AC)
ref
DD
or GND; V
250 mV; V
I
DD
DD
DD
DD
or V
or V
or V
DD
DD
DD
= V
; I
;
;
;
I
DD
i(p-p)
= V
= 1.8 V
= 1.8 V
= 1.8 V
O
IL(AC)
IL(AC)
IL(AC)
DD
DD
O
Min
-
-
0
= 1.7 V
= 0 mA;
= 0 mA;
IH(AC)
= 1.7 V
or GND;
= 600 mV;
DD
; CK and CK
; CK and CK
; CK and CK
DD
= 1.8 V
= 1.8 V
or V
IL(AC)
Typ
-
-
-
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Min
1.2
-
-
-
-
-
-
-
2.5
2
3
SSTUH32866
Max
12
+70
Typ
-
-
-
-
-
16
11
19
-
-
-
12
www.DataSheet4U.com
Max
-
0.5
100
40
-
-
-
3.5
3
4
5
12 of 28
Unit
V
V
mA
pF
pF
pF
Unit
mA
mA
A
A
A
A
A
C