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UM6552A 参数 Datasheet PDF下载

UM6552A图片预览
型号: UM6552A
PDF下载: 下载PDF文件 查看货源
内容描述: 多功能接口适配器( VIA ) [Versatile Interface Adapter (VIA)]
分类和应用:
文件页数/大小: 17 页 / 782 K
品牌: UMC [ UMC CORPORATION ]
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GD
UMC
“Comments
UM6522/A
+8.0 VOLTS
.
1
+4v
to
+7v
GND-2.0V to 0.5V
GND-0.5V to Vcc +0.5V
-65°c
to
+1 5o”c
.
. oOc
to
+70°c
. . . . . ...<...<
1 Watt
Absolute Maximum Ratings”
Supply Voltage . . . .
Operating Voltage Range .
Input Voitage Applied
I/O P i n V o l t a g e A p p l i e d
Storage Temperature Range
Operating Temperature Range
Maximum Power Dissipation
.
Stresses above those listed under “Absolute Maximum
Ratings” may Cause permanent darnage to the device.
These are stress ratings only.
Functional Operation of
this device at these or any other conditions above those in-
dicated in the operational sections of this specification is
not implied and exposure to absolute maximum rating con-
ditions for extended periods may affect device reliability.
DC Electrical Characteristics
(Vcc = 5.OV * 5%, TA = 0 - 70°C unless otherwise noted)
25°C.
f = 1 MHz
SO, RSl , RSZ, RS3, CSl, CS2,
-PA7, CAl, CAZ, PBO-PB7)
Test Load
PIN-
PIN
1OOpF
1
zz
1
=
OPEN
COLLECTOR
OUTPUT TEST LOAD
-
C= 13OpF MAX. FOR DO-D7
C = 30 pF MAX. FOR ALL OTHER OUTPUTS
Figure 2. Test Load (for all Dynamit Parameters)
5-19