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PDF SSTVF16857 Data sheet ( Hoja de datos )
| Número de pieza | SSTVF16857 | |
| Descripción | DDR PC1600-PC3200 14-bit SSTL_2 registered driver | |
| Fabricantes | NXP Semiconductors | |
| Logotipo |  |
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SSTVF16857
DDR PC1600-PC3200 14-bit
SSTL_2 registered driver with
differential clock inputs
Product data
2003 Sep 19
Philips
Semiconductors
1 page  
Philips Semiconductors
DDR PC1600-PC3200 14-bit SSTL_2
registered driver with differential clock inputs
Product data
SSTVF16857
RECOMMENDED OPERATING CONDITIONS1
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
VCC
VDDQ
VREF
Supply voltage
Output supply voltage
Reference voltage
(VREF = 0.5 x VDDQ)
PC1600-PC2700
PC3200
2.3
2.3
1.15
1.25
VTT Termination voltage
VREF - 40 mV
VI Input voltage
0
VIH
www.DataSheet4U.VcIoLm
AC HIGH-level input voltage
AC LOW-level input voltage
All inputs
All inputs
VREF + 310 mV
—
VIH DC HIGH-level input voltage
All inputs
VREF + 150 mV
VIL DC LOW-level input voltage
All inputs
VSS - 0.5 V
IOH HIGH-level output current
—
IOL LOW-level output current
—
Tamb
Operating free-air temperature range
NOTE:
1. Unused control inputs must be held HIGH or LOW to prevent them from floating.
0
TYP
2.5
2.5
1.25
1.30
VREF
—
—
—
—
—
—
—
—
MAX
2.7
2.7
1.35
1.35
VREF + 40 mV
VCC
—
VREF - 310 mV
VDDQ + 0.5 V
VREF - 150 mV
-20
20
70
UNIT
V
V
V
V
V
V
V
V
V
V
mA
mA
°C
DC ELECTRICAL CHARACTERISTICS—PC1600-PC2700
Over recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
SYMBOL
PARAMETER
TEST CONDITIONS
VIK I/O supply voltage
VCC = 2.3 V; II = -18 mA
VOH
HIGH-level output voltage
VCC = 2.3 V to 2.7 V; IOH = -100 µA
VCC = 2.3 V; IOH = -16 mA
VOL
LOW-level output voltage
VCC = 2.3 V to 2.7 V; IOL = 100 µA
VCC = 2.3 V; IOL = 16 mA
VCMR CLK, CLK
Common mode range for reliable performance
VPPmim CLK, CLK
Minimum peak-to-peak input to ensure logic state
Data inputs, RESET
VCC = 2.7 V; VI = 1.7 V or 0.8 V
VCC = 2.7 V; VI = 2.7 V or 0 V
VREF = 1.15 V or 1.35 V
II CLK, CLK
VCC = 2.7 V; VI = 1.7 V or 0.8 V
VCC = 2.7 V; VI = 2.7 V or 0 V
VREF = 1.15 V or 1.35 V
VREF
VCC = 2.7 V
VREF = 1.15 V or 1.35 V
Quiescent supply current VCC = 2.7 V; VI = 1.7 V or 0.8 V RESET = GND
ICC
CLK and CLK in opposite
state1
VCC = 2.7 V; VI = 2.7 V or 0 V
RESET = VCC
Data inputs
VI = VREF ± 310 mV,
VCC = 2.5 V
VREF = 1.15 V or 1.35 V
CI CLK, CLK
VICR = 1.25 V, VI(PP) = 360 mV,
VCC = 2.5 V
VREF = 1.15 V or 1.35 V
RESET
VI = VCC or GND, VCC = 2.5 V VREF = 1.15 V or 1.35 V
NOTES:
1. When CLK and CLK are HIGH, typical ICC = 25 mA.
2. All typical values are at VCC = 2.5 V and Tamb = 25 °C (unless otherwise specified).
LIMITS
Temp = 0 to +70 °C
MIN TYP2 MAX
— — -1.2
VCC - 0.2
1.95
—
—
—
—
— — 0.2
— — 0.35
0.97 — 1.53
— — 360
— 0.01 ±5
— 0.01 ±5
— 0.05 ±5
— 0.05 ±5
— 0.05 ±5
— 0.5 10
— 10 25
UNIT
V
V
V
mV
µA
µA
µA
µA
mA
2.5 2.9 3.4
2.5 2.9 3.4 pF
2.5 2.9 3.4
2003 Sep 19
5
5 Page 
Philips Semiconductors
DDR PC1600-PC3200 14-bit SSTL_2
registered driver with differential clock inputs
VFBGA56: plastic very thin fine-pitch ball grid array package; 56 balls;
body 4.5 x 7 x 0.65 mm
Product data
SSTVF16857
SOT702-1
www.DataSheet4U.com
2003 Sep 19
11
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet SSTVF16857.PDF ] | |
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