参数资料
| 型号： | X5649S14I-2.7 |
| 厂商： | Intersil |
| 文件页数： | 10/18页 |
| 文件大小： | 0K |
| 描述： | IC SUPERVISOR CPU 64K EE 14-SOIC |
| 标准包装： | 100 |
| 类型： | 简单复位/加电复位 |
| 监视电压数目： | 1 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 高有效 |
| 复位超时： | 最小为 100 ms |
| 电压 - 阀值： | 2.63V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 14-SOICN |
| 包装： | 管件 |
X5648, X5649
ABSOLUTE MAXIMUM RATINGS
Temperature under bias ................... -65°C to +135°C
Storage temperature ........................ -65°C to +150°C
Voltage on any Pin with respect to V SS ... -1.0V to +7V
D.C. Output Current ............................................. 5mA
Lead temperature (soldering, 10 seconds) ........ 300°C
COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only; the functional operation of the
device (at these or any other conditions above those
listed in the operational sections of this specification) is
not implied. Exposure to absolute maximum rating condi-
tions for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
Temperature
Commercial
Industrial
Min.
0°C
-40°C
Max.
70°C
+85°C
Voltage Option
-2.7 or -2.7A
Blank or -4.5A
Supply Voltage
2.7V to 5.5V
4.5V-5.5V
D.C. OPERATING CHARACTERISTICS (Over the recommended operating conditions unless otherwise specified.)
Limits
Symbol
I CC1
I CC2
I SB
I LI
I LO
(1)
V IL
V IH(1)
Parameter
V CC write current (active)
V CC read current (active)
V CC standby current
WDT = OFF
Input leakage current
Output leakage current
Input LOW voltage
Input HIGH voltage
Min.
-0.5
V CC x 0.7
Typ.
0.1
0.1
Max.
5
0.4
1
10
10
V CC x 0.3
V CC + 0.5
Unit
mA
mA
μA
μA
μA
V
V
Test Conditions
SCK = V CC x 0.1/V CC x 0.9 @ 2MHz,
SO = Open
SCK = V CC x 0.1/V CC x 0.9 @ 2MHz,
SO = Open
CS = V CC , V IN = V SS or V CC ,
V CC = 5.5V
V IN = V SS to V CC
V OUT = V SS to V CC
V OL1
V OL2
V OL3
V OH1
V OH2
V OH3
V OLS
Output LOW voltage
Output LOW voltage
Output LOW voltage
Output HIGH voltage
Output HIGH voltage
Output HIGH voltage
Reset output LOW voltage
V CC - 0.8
V CC - 0.4
V CC - 0.2
0.4
0.4
0.4
0.4
V
V
V
V
V
V
V
V CC > 3.3V, I OL = 2.1mA
2V < V CC ≤ 3.3V, I OL = 1mA
V CC ≤ 2V, I OL = 0.5mA
V CC > 3.3V, I OH = –1.0mA
2V < V CC ≤ 3.3V, I OH = –0.4mA
V CC ≤ 2V, I OH = -0.25mA
I OL = 1mA
CAPACITANCE T A = +25°C, f = 1MHz, V CC = 5V
Symbol
Test
Max.
Unit
Conditions
C OUT
(2)
Output capacitance (SO, RESET/RESET)
8
pF
V OUT = 0V
C IN
(2)
Input capacitance (SCK, SI, CS, WP)
6
pF
V IN = 0V
Notes: (1) V IL min. and V IH max. are for reference only and are not tested.
(2) This parameter is periodically sampled and not 100% tested.
10
FN8136.0
March 17, 2005
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