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參數(shù)資料
| 型號(hào)： | CDP1879CD1X |
| 廠商： | HARRIS SEMICONDUCTOR |
| 元件分類： | XO, clock |
| 英文描述： | IC LOGIC 16211 24-BIT FET BUS SWITCH -40+85C SSOP-56 26/TUBE |
| 中文描述： | 1 TIMER(S), REAL TIME CLOCK, CDIP24 |
| 文件頁(yè)數(shù)： | 2/18頁(yè) |
| 文件大?。?/td> | 100K |
| 代理商： | CDP1879CD1X |
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4-105
Absolute Maximum Ratings
Thermal Information
DC Supply Voltage Range, V
DD
(Voltage referenced to V
SS
Terminal)
CDP1879 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +11V
CDP1879C-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +7V
Input Voltage Range, All Inputs . . . . . . . . . . . . . . -0.5 to V
DD
+0.5V
DC Input Current, Any One Input . . . . . . . . . . . . . . . . . . . . . .
±
10mA
Device Dissipation Per Output Transistor . . . . . . . . . . . . . . . . 40mW
For T
A
= Full Package Temperature Range
(All Package Types)
Thermal Resistance (Typical)
PDIP Package . . . . . . . . . . . . . . . . . . .
SBDIP Package. . . . . . . . . . . . . . . . . .
Operating Temperature Range (T
A
)
Package Type D, H . . . . . . . . . . . . . . . . . . . . . . .-55
o
C to +125
o
C
Package Type E. . . . . . . . . . . . . . . . . . . . . . . . . . .-40
o
C to +85
o
C
Storage Temperature Range (T
STG
). . . . . . . . . . . .-65
o
C to +150
o
C
Lead Temperature (During Soldering). . . . . . . . . . . . . . . . . .+265
o
C
At Distance 1/16
±
1/32 in. (1.59
±
0.79mm) From Case for 10s Max
θ
JA
(
o
C/W)
60
50
θ
JC
(
o
C/W)
N/A
12
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” 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.
Operating Conditions
at T
A
= FuIl Package-Temperature Range, Unless Otherwise specified. For maximum reliability, operating con-
ditions should be selected so that operation Is always within the following ranges:
PARAMETER
LIMITS
UNITS
CDP1879
CDPl879C-1
MIN
MAX
MIN
MAX
DC Operating Voltage Range
4
10.5
4
6.5
V
Input Voltage Range
V
SS
V
DD
V
SS
V
DD
V
DC Standby (Timekeeping) Voltage (Note 1),
T
A
= -40
o
C to +85
o
C (Note 2)
V
STBY
3
-
3
-
V
T
A
= 0
o
to +70
o
C
2.5
-
2.5
V
Clock Input Rise or Fall Time,
t
R
, t
F
V
DD
= 5V
-
10
-
10
μ
s
V
DD
= 10V
-
1
-
-
μ
s
NOTES:
1. Timekeeping function only, no READ/WRITE accesses, 32kHz external frequency source only, no crystal operation.
2. See Standby (Timekeeping) Voltage Operation.
CDP1879, CDP1879C-1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CDP1879 | CMOS Real-Time Clock(CMOS 實(shí)時(shí)時(shí)鐘) |
| CDP1879E | CMOS Real-Time Clock |
| CDP1879CE1 | CMOS Real-Time Clock |
| CDP1881CE | CMOS 6-Bit Latch and Decoder Memory Interfaces |
| CDP1881C | CMOS 6-Bit Latch and Decoder Memory Interfaces(CMOS ６位鎖存和解碼存儲(chǔ)器接口) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CDP1879CE1 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS Real-Time Clock |
| CDP1879D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral IC |
| CDP1879E | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CDP1881C | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS 6-Bit Latch and Decoder Memory Interfaces |
| CDP1881CE | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS 6-Bit Latch and Decoder Memory Interfaces |
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