參數(shù)資料
型號(hào): W238-02
英文描述: Clocks and Buffers
中文描述: 時(shí)鐘和緩沖器
文件頁數(shù): 12/18頁
文件大?。?/td> 182K
代理商: W238-02
W238-02
Document #: 38-07103 Rev. *A
Page 12 of 18
DC Electrical Characteristics
[15]
Absolute Maximum DC Power Supply
Parameter
V
DD3
V
DDQ2
V
DDQ3
T
S
Description
Min.
–0.5
–0.5
–0.5
–65
Max.
4.6
3.6
4.6
150
Unit
V
V
V
°C
3.3V Core Supply Voltage
2.5V I/O Supply Voltage
3.3V Supply Voltage
Storage Temperature
Absolute Maximum DC I/O
Parameter
V
ih3
V
il3
ESD prot.
Description
Min.
–0.5
–0.5
2000
Max.
4.6
Unit
V
V
V
3.3V Input High Voltage
3.3V Input Low Voltage
Input ESD Protection
DC Operating Requirements
Parameter
V
DD3
V
DDQ3
V
DDQ2
V
DD3
=
3.3V±5%
V
ih3
V
il3
I
il
V
DDQ2
=
2.5V±5%
V
oh2
V
ol2
V
DDQ3
=
3.3V±5%
V
oh3
V
ol3
V
DDQ3
=
3.3V±5%
V
poh3
V
pol3
Description
Condition
3.3V ±5%
3.3V ±5%
2.5V ±5%
Min.
3.135
3.135
2.375
Typ.
Max.
3.465
3.465
2.625
Unit
V
V
V
3.3V Core Supply Voltage
3.3V I/O Supply Voltage
2.5V I/O Supply Voltage
3.3V Input High Voltage
3.3V Input Low Voltage
Input Leakage Current
[16]
V
DD3
2.0
V
DD
+ 0.3
0.8
+5
V
V
μA
V
SS
– 0.3
–5
0<V
in
<V
DD3
2.5V Output High Voltage
2.5V Output Low Voltage
I
oh
= (–1 mA)
I
ol
= (1 mA)
2.0
V
V
0.4
3.3V Output High Voltage
3.3V Output Low Voltage
I
oh
= (–1 mA)
I
ol
= (1 mA)
2.4
V
V
0.4
PCI Bus Output High Voltage
PCI Bus Output Low Voltage
I
oh
= (–1 mA)
I
ol
= (1 mA)
2.4
V
V
0.55
C
in
C
xtal
C
out
L
pin
T
a
Note:
15. The voltage on any input or I/O pin cannot exceed the power pin during power-up. Power supply sequencing is NOT requried.
16. Input Leakage Current does not include inputs with pull-up or pull-down resistors.
Input Pin Capacitance
Xtal Pin Capacitance
Output Pin Capacitance
Pin Inductance
Ambient Temperature
5
pF
pF
pF
nH
°C
13.5
22.5
6
7
70
0
0
No Airflow
相關(guān)PDF資料
PDF描述
W238 Clocks and Buffers
W23C4096-12 x8 ROM (Mask Programmable)
W23C4096-15 x8 ROM (Mask Programmable)
W23C4096-20 x8 ROM (Mask Programmable)
W23C8192-12 x8 ROM (Mask Programmable)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W238E32A 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Replaced by W238-E1-7
W23C4096-12 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 ROM (Mask Programmable)
W23C4096-15 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 ROM (Mask Programmable)
W23C4096-20 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 ROM (Mask Programmable)
W23C8192-12 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 ROM (Mask Programmable)