参数资料
型号: DS1410E
厂商: DALLAS SEMICONDUCTOR
元件分类: 微控制器/微处理器
英文描述: Parallel Port Adapter(并行端口适配器)
中文描述: SPECIALTY MICROPROCESSOR CIRCUIT
文件页数: 6/7页
文件大小: 43K
代理商: DS1410E
DS1410E
021798 6/7
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
–1.0V to +7.0V
–40
°
C to +85
°
C
–55
°
C to +125
°
C
260
°
C for 10 seconds
* This is a stress rating only and functional operation of the device at these or any other conditions above those
indicated in the operation sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(0
°
C to 40
°
C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Logic 1
V
IH
2.4
V
CC
+ 0.3
V
1
Logic 0
V
II
–0.3
0.8
V
1
Supply
V
CC
3.4
5.0
5.5
V
1
DC ELECTRICAL CHARACTERISTICS
(0
°
C to 40
°
C; 2.7 < V
CC
< 5.5)
MAX
UNITS
PARAMETER
SYMBOL
MIN
TYP
NOTES
Input Leakage
I
II
–1
+1
μ
A
Output Leakage
I
LO
–1
+1
μ
A
V
OI
@ I
SINK
= –2mA
0.4
V
Active Current
I
CC
180
500
μ
A
2
AC ELECTRICAL CHARACTERISTICS: HOST INTERFACE
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Sample Time
(for bit time slot, OD = 0)
(for bit time slot OD = 1)
t
SIO
8
2
μ
s
Recovery Time
t
REC
1
μ
s
Input Pin 2 (Data) to Input Pin 14
(Enable) Hold
t
DE
40
μ
s
Input Pin 3 (Reset) to Input Pin 14
(Enable) Hold
t
RE
40
ns
Input Pin 2 (Clock) low time
t
CI
200
ns
Input Pin 2 (Clock) low to Input
pins 11 and 13 valid
t
COV
200
ns
Input pins 11 and 13 low time
(for bit time slot, OD = 0)
(OD = 1)
t
BLB
60
0
μ
s
3
Input pins 11 and 13 low time
(for reset time slot, OD = 0)
(OD = 1)
t
BLR
960
96
μ
s
4
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