Absolute Maximum Ratings[29] Stresses g" />
參數(shù)資料
型號: W158HT
廠商: Silicon Laboratories Inc
文件頁數(shù): 10/12頁
文件大?。?/td> 0K
描述: IC CLOCK CK98 SSCG CK98 56SSOP
標(biāo)準(zhǔn)包裝: 1,000
類型: *
PLL: 帶旁路
輸入: 晶體
輸出: 時鐘
電路數(shù): 1
比率 - 輸入:輸出: 1:24
差分 - 輸入:輸出: 無/無
頻率 - 最大: 133MHz
除法器/乘法器: 是/無
電源電壓: 2.375 V ~ 3.465 V
工作溫度: 0°C ~ 70°C
安裝類型: *
封裝/外殼: *
供應(yīng)商設(shè)備封裝: *
包裝: *
W158
..... Document #: 38-07164 Rev. *A Page Page 7 of 12 of 12
Absolute Maximum Ratings[29]
Stresses greater than those listed in this table may cause
permanent damage to the device. These represent a stress
rating only. Operation of the device at these or any other condi-
tions above those specified in the operating sections of this
specification is not implied. Maximum conditions for extended
periods may affect reliability.
.
Parameter
Description
Rating
Unit
VDD, VIN
Voltage on any pin with respect to GND
–0.5 to +7.0
V
TSTG
Storage Temperature
–65 to +150
°C
TA
Operating Temperature
0 to +70
°C
TB
Ambient Temperature under Bias
–55 to +125
°C
ESDPROT
Input ESD Protection
2 (min.)
kV
DC Electrical Characteristics: TA = 0°C to +70°C, VDDQ3 = 3.3V±5%, VDDQ2 = 2.5V±5%
Parameter
Description
Test Condition
Min.
Typ.
Max.
Unit
Supply Current
IDD-3.3V
Combined 3.3V Supply Current
CPU0:3 =133 MHz[30]
160
mA
IDD-2.5
Combined 2.5V Supply Current
CPU0:3 =133 MHz[30]
90
mA
Logic Inputs (All referenced to VDDQ3 = 3.3V)
VIL
Input Low Voltage
GND
–0.3
0.8
V
VIH
Input High Voltage
2.0
VDD+
0.3
V
IIL
Input Low Current[31]
–25
A
IIH
Input High Current[31]
10
A
IIL
Input Low Current, SEL133/100#[31]
–5
A
IIH
Input High Current, SEL133/100#[31]
5A
Clock Outputs
CPU, CPUdiv2, IOAPIC (Referenced to VDDQ2)
Test Condition
Min.
Typ.
Max.
Unit
VOL
Output Low Voltage
IOL = 1 mA
50
mV
VOH
Output High Voltage
IOH = –1 mA
2.2
V
IOL
Output Low Current
VOL = 1.25V
45
65
100
mA
IOH
Output High Current
VOH = 1.25V
45
65
100
mA
48MHz, REF (Referenced to VDDQ3)
Test Condition
Min.
Typ.
Max.
Unit
VOL
Output Low Voltage
IOL = 1 mA
50
mV
VOH
Output High Voltage
IOH = –1 mA
3.1
V
IOL
Output Low Current
VOL = 1.5V
45
65
100
mA
IOH
Output High Current
VOH = 1.5V
45
65
100
mA
PCI, 3V66 (Referenced to VDDQ3)
Test Condition
Min.
Typ.
Max.
Unit
VOL
Output Low Voltage
IOL = 1 mA
50
mV
VOH
Output High Voltage
IOH = –1 mA
3.1
V
IOL
Output Low Current
VOL = 1.5V
70
100
145
mA
IOH
Output High Current
VOH = 1.5V
65
95
135
mA
Notes:
29. Multiple Supplies: The voltage on any input or I/O pin cannot exceed the power pin during power-up. Power supply sequencing is NOT required.
30. All clock outputs loaded with 6" 60
transmission lines with 20-pF capacitors.
31. W158 logic inputs have internal pull-up devices, except SEL133/100# (pull-ups not CMOS level).
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