参数资料
型号: 9P936AGLF
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟及定时
英文描述: LOW SKEW CLOCK DRIVER, PDSO28
封装: 4.40 MM, 0.65 MM PITCH, ROHS COMPLIANT, MO-153, TSSOP-28
文件页数: 9/12页
文件大小: 188K
代理商: 9P936AGLF
IDTTM/ICSTM
Low Skew Dual Bank DDR I/II Fan-out Buffer
1084C 12/03/09
ICS9P936
Low Skew Dual Bank DDR I/II Fan-out Buffer
6
Electrical Characteristics - Input/Supply/Common Output Parameters (VDDQ2.5/1.8 = 2.5V +/- 0.2V)
TA = 0 - 70°C; Supply Voltage AVDD = 2.5V+/-0.2V (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input High Current
IIH
VI = VDD or GND
-10
A
Input Low Current
IIL
VI = VDD or GND
10
A
IDDAVDD2.5
RL = 120, CL = 12pf @ 200MHz
20
23
mA
IDDVDDQ2.5/1.8 RL = 120, CL = 12pf @ 200MHz
220
250
mA
Input Clamp Voltage
VIK
VDDQ = 2.5V, Iin = -18mA
-1
V
High-level output voltage
VOH
IOH = -12 mA
1.7
V
Low-level output voltage
VOL
IOL = 12 mA
0.6
V
Input Capacitance
CIN
VI = GND or VDDQ
23
4
pF
Output Capacitance
COUT
VOUT = GND or VDDQ
23
4
pF
Input clock slew rate
tsl(i)
Input clock
1
2.5
4
V/ns
Operating Supply
Current
SPEC
Recommended Operating Condition (VDDQ2.5/1.8 = 2.5V +/- 0.2V) (see note1)
TA = 0 - 70°C; Supply Voltage AVDD = 2.5V+/-0.2V (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Low level input voltage
VIL
BUF_INT, BUF_INC
VDDQ/2 - 0.18
V
High level input voltage
VIH
BUF_INT, BUF_INC
VDDQ/2 + 0.18
V
DC input signal voltage
(note 2)
VIN
-0.3
VDDQ + 0.3
V
DC - BUF_INT, BUF_INC
0.36
VDDQ + 0.6
V
AC - BUF_INT, BUF_INC
0.7
VDDQ + 0.6
V
Output differential cross-
voltage (note 4)
VOX
VDDQ/2 - 0.15
VDDQ/2 + 0.15
V
Input differential cross-
voltage (note 4)
VIX
VDDQ/2 - 0.2
VDDQ/2
VDDQ/2 + 0.2
V
1. Unused inputs must be held high or low to prevent them from floating.
2. DC input signal voltage specifies the allow able DC excursion of differential input.
4. Differential cross-point voltage is expected to track variations of VDD and is the voltage at w hich the differential signal must be changed.
3. Differential inputs signal voltages specifies the differential voltage [VTR-VCP] required for sw itching, w here VTR is the true input level and
VCP is the complimentary input level.
Differential input signal
voltage (note 3)
VID
SPECIFICATION
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