参数资料
型号: MPC9993ACR2
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟及定时
英文描述: 9993 SERIES, PLL BASED CLOCK DRIVER, 5 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32
封装: 7 X 7 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, LEAD FREE, MS-026BBA, LQFP-32
文件页数: 7/12页
文件大小: 273K
代理商: MPC9993ACR2
Advanced Clock Drivers Device Data
4
Freescale Semiconductor
MPC9993
Table 4. DC Characteristics (VCC = 3.3 V ± 5%, TA = – 40° to +85°C)
Symbol
Characteristics
Min
Typ
Max
Unit
Condition
LVCMOS control inputs (MR, PLL_En, Sel_Clk, Man_Override, Alarm_Reset)
VIH
Input High Voltage
2.0
VCC + 0.3
V
VIL
Input Low Voltage
0.8
V
IIN
Input Current(1)
1. Inputs have internal pull-up/pull-down resistors affecting the input current.
±100
A
VIN = VCC or GND
LVCMOS control outputs (Clk_selected, Inp0bad, Inp1bad)
VOH
Output High Voltage
2.0
V
IOH = –24 mA
VOL
Output Low Voltage
0.55
V
IOL = 24 mA
LVPECL clock inputs (CLK0, CLK1, Ext_FB)(2)
2. Clock inputs driven by differential LVPECL compatible signals.
VPP
DC Differential Input Voltage(3)
3. VPP is the minimum differential input voltage swing required to maintain AC characteristics.
0.1
1.3
V
Differential operation
VCMR
Differential Cross Point Voltage(4)
4. VCMR (DC) is the crosspoint of the differential input signal. Functional operation is obtained when the crosspoint is within the VCMR (DC)
range and the input swing lies within the VPP (DC) specification.
VCC –1.8
VCC –0.3
V
Differential operation
IIN
Input Current(1)
±100
A
VIN = VCC or GND
LVPECL clock outputs (QA[1:0], QB[2:0])
VOH
Output High Voltage
VCC –1.20
VCC –0.95
VCC –0.70
V
Termination 50
to VTT
VOL
Output Low Voltage
VCC –1.90
VCC –1.75
VCC –1.45
V
Termination 50
to VTT
Supply Current
IGND
Maximum Power Supply Current
180
mA
GND Pins
ICC_PLL
Maximum PLL Supply Current
15
mA
VCC_PLL Pin
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