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鍙冩暩(sh霉)璩囨枡
| 鍨嬭櫉(h脿o)锛� | CS82C55A-5 |
| 寤犲晢锛� | Intersil |
| 鏂囦欢闋佹暩(sh霉)锛� | 10/29闋� |
| 鏂囦欢澶�?銆�?/td> | 0K |
| 鎻忚堪锛� | IC I/O EXPANDER 24B 44PLCC |
| 妯�(bi膩o)婧�(zh菙n)鍖呰锛� | 520 |
| 鎺ュ彛锛� | 鍙法绋� |
| 杓稿叆/杓稿嚭鏁�(sh霉)锛� | 24 |
| 涓柗杓稿嚭锛� | 鐒� |
| 闆绘簮闆诲锛� | 4.5 V ~ 5.5 V |
| 宸ヤ綔婧害锛� | 0°C ~ 70°C |
| 瀹夎椤炲瀷锛� | 琛ㄩ潰璨艰 |
| 灏佽/澶栨锛� | 44-LCC锛圝 褰㈠紩绶氾級 |
| 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 | 44-PLCC |
| 鍖呰锛� | 绠′欢 |
绗�1闋�绗�2闋�绗�3闋�绗�4闋�绗�5闋�绗�6闋�绗�7闋�绗�8闋�绗�9闋�鐣�(d膩ng)鍓嶇10闋�绗�11闋�绗�12闋�绗�13闋�绗�14闋�绗�15闋�绗�16闋�绗�17闋�绗�18闋�绗�19闋�绗�20闋�绗�21闋�绗�22闋�绗�23闋�绗�24闋�绗�25闋�绗�26闋�绗�27闋�绗�28闋�绗�29闋�
18
FN2969.10
November 16, 2006
Absolute Maximum Ratings TA = +25掳C
Thermal Information
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +8.0V
Input, Output or I/O Voltage . . . . . . . . . . . . . GND-0.5V to VCC+0.5V
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class 1
Operating Conditions
Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +4.5V to 5.5V
Operating Temperature Range
CX82C55A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0掳C to 70掳C
IX82C55A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40掳C to 85掳C
MX82C55A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-55掳C to 125掳C
Die Characteristics
Gate Count. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000 Gates
Thermal Resistance (Typical, Note 1)
胃JA (掳C/W) 胃JC(掳C/W)
CERDIP Package. . . . . . . . . . . . . . . . .
50
10
CLCC Package . . . . . . . . . . . . . . . . . .
65
14
PDIP Package . . . . . . . . . . . . . . . . . . .
50
N/A
PLCC Package. . . . . . . . . . . . . . . . . . .
55
N/A
MQFP Package . . . . . . . . . . . . . . . . . .
62
N/A
Maximum Storage Temperature Range . . . . . . . . . . -65掳C to +150掳C
Maximum Junction Temperature
CDIP Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +175掳C
PDIP Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150掳C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . +300掳C
(PLCC and MQFP Lead Tips Only)
CAUTION: Stresses above those listed in 鈥淎bsolute Maximum Ratings鈥� may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1.
胃JA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
VCC = 5.0V 卤10%; TA = Operating Temperature Range
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
MAX
UNITS
VIH
Logical One Input Voltage
2.0
2.2
-V
VIL
Logical Zero Input Voltage
-0.8
V
VOH
Logical One Output Voltage
IOH = -2.5mA,
IOH = -100渭A
3.0
VCC -0.4
-V
VOL
Logical Zero Output Voltage
IOL +2.5mA
-
0.4
V
II
Input Leakage Current
VIN = VCC or GND, RD, CS, A1, A0, RESET, WR
-1.0
+1.0
渭A
IO
I/O Pin Leakage Current
VO = VCC or GND, D0 - D7
-10
+10
渭A
IBHH
Bus Hold High Current
VO = 3.0V. Ports A, B, C
TA = -55掳C
-50
-450
渭A
TA = +128掳C
-50
-400
渭A
IBHL
Bus Hold Low Current
VO = 1.0V. Port A ONLY
TA = -55掳C
50
450
渭A
TA = +128掳C
50
400
渭A
IDAR
Darlington Drive Current
Ports A, B, C. Test Condition 3
-2.5
Note 2, 4
mA
ICCSB
Standby Power Supply Current
VCC = 5.5V, VIN = VCC or GND. Output Open
-
10
渭A
ICCOP
Operating Power Supply Current
TA = +25掳C, VCC = 5.0V, Typical (See Note 3)
-
1
mA/MHz
NOTES:
2. No internal current limiting exists on Port Outputs. A resistor must be added externally to limit the current.
3. ICCOP = 1mA/MHz of Peripheral Read/Write cycle time. (Example: 1.0
渭s I/O Read/Write cycle time = 1mA).
4. Tested as VOH at -2.5mA.
Capacitance TA = +25掳C
SYMBOL
PARAMETER
TYPICAL
UNITS
TEST CONDITIONS
CIN
Input Capacitance
10
pF
FREQ = 1MHz, All Measurements are referenced to
device GND
CI/O
I/O Capacitance
20
pF
82C55A
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