參數(shù)資料
型號: 7429FCT53ATSO
廠商: Integrated Device Technology, Inc.
英文描述: LM1771 Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation; Package: LLP; No of Pins: 6; Qty per Container: 1000; Container: Reel
中文描述: 快速CMOS八進制注冊收發(fā)器
文件頁數(shù): 3/8頁
文件大小: 125K
代理商: 7429FCT53ATSO
IDT29FCT52AT/BT/CT/DT, IDT29FCT/2052AT/BT/CT, IDT29FCT53AT/BT/CT
FAST CMOS OCTAL REGISTERED TRANSCEIVERS
MILITARY AND COMMERCIAL TEMPERATURE RANGES
6.1
3
NOTE:
1. H = HIGH Voltage Level
L = LOW Voltage Level
X = Don’t Care
NC = No Change
= LOW-to-HIGH Transition
REGISTER FUNCTION TABLE
(1)
(Applies to A or B Register)
Inputs
D
CP
X
X
L
H
Internal
Q
NC
L
H
CE
H
L
L
Function
Hold Data
Load Data
2629 tbl 02
OUTPUT CONTROL
(1)
Internal
OE
Y-Outputs
52/2052
Z
L
H
Q
X
L
H
53
Z
H
L
Function
Disable Outputs
Enable Outputs
H
L
L
NOTE:
1. H = HIGH Voltage Level
L = LOW Voltage Level
X = Don’t Care
Z = High Impedance
2629 tbl 03
CAPACITANCE
(T
A
= +25
°
C, f = 1.0MHz)
Symbol
Parameter
(1)
C
IN
Input
Capacitance
C
OUT
Output
Capacitance
NOTE:
1. This parameter is measured at characterization but not tested.
ABSOLUTE MAXIMUM RATINGS
(1)
Symbol
Rating
V
TERM(2)
Terminal Voltage
with Respect to
GND
V
TERM(3)
Terminal Voltage
with Respect to
GND
T
A
Operating
Temperature
T
BIAS
Temperature
Under Bias
T
STG
Storage
Temperature
P
T
Power Dissipation
2529 lnk 04
Conditions
V
IN
= 0V
Typ.
6
Max. Unit
10
pF
V
OUT
= 0V
8
12
pF
2640 lnk 05
Commercial
–0.5 to +7.0
Military
–0.5 to +7.0
Unit
V
–0.5 to
V
CC
+0.5
–0.5 to
V
CC
+0.5
V
0 to +70
–55 to +125
°
C
–55 to +125
–65 to +135
°
C
–55 to +125
–65 to +150
°
C
0.5
0.5
W
I
OUT
DC Output
Current
–60 to +120 –60 to +120 mA
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RAT-
INGS may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other condi-
tions above those indicated in the operational sections of this specifica-
tion is not
implied. Exposure to absolute maximum rating conditions for
extended periods may affect reliability. No terminal voltage may exceed
V
CC
by +0.5V unless otherwise noted.
2. Input and V
CC
terminals only.
3. Outputs and I/O terminals only.
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7429FCT53BTD LM1771 Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation; Package: LLP; No of Pins: 6; Qty per Container: 4500; Container: Reel
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