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參數(shù)資料
| 型號(hào)： | ST619LBDR |
| 英文描述： | CPLD Logic IC; Logic Type:Programmable; No. of Macrocells:96; Package/Case:84-PLCC; Mounting Type:Surface Mount |
| 中文描述： | 模擬IC |
| 文件頁(yè)數(shù)： | 3/6頁(yè) |
| 文件大?。?/td> | 67K |
| 代理商： | ST619LBDR |
ST619LB SERIES
3/9
CONNECTION DIAGRAM
(top view)
ORDERING CODES
PIN DESCRIPTION
ELECTRICAL CHARACTERISTICS
(V
I
=2 to 3.6V, C
1
= C
2
=0.22
μ
F, C
3
= C
4
=10
μ
F, T
A
= -40 to 85
°
C,
unless otherwise specified. Typical value are referred at T
A
= 25
°
C)
Note: Do not overload or short the Output to Ground. If the above conditions are not observed the device may be damaged.
TYPE
DIP-8
SO-8
SO-8 (T&R)
ST619LB
ST619LBN
ST619LBD
ST619LBDR
Pin N
°
Symbol
Name and Function
1
C1+
Positive terminal for the first charge
pump capacitor
Input supply voltage
5V output voltage. V
O
=0V when in
shutdown mode.
Positive terminal for the second
charge pump capacitor
Negative terminal for the second
charge pump capacitor
Ground
Active high C-MOS logic level
shutdown input. SHDN is connected
to GND for normal operation.
Negative terminal for the first charge
pump capacitor
2
3
IN
OUT
4
C2+
5
C2-
6
7
GND
SHDN
8
C1-
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
I
V
O
Input Voltage
2
3.6
V
Output Voltage
V
I
= 2 to 3.6V
V
I
= 3 to 3.6V
No load, Full Load
V
I
= 2 to 3V
V
I
= 3 to 3.6V
V
I
= 2 to 3.6V
V
SHDN
= V
I
V
I
= 3V
V
I
= 3V
V
I
= 2V
Full Load
I
O
=0 to 20mA
I
O
=0 to 30mA
4.8
4.8
5
5
5.2
5.2
V
V
V
RIPPLE
Output Voltage Ripple
I
i
No Load Supply Current
100
200
75
mV
μ
A
μ
A
No Load
No Load
300
150
I
SHDN
Shutdown Supply Current
No Load
0.02
1
μ
A
ν
Efficency
I
O
=20mA
I
O
=30mA
I
O
=20mA
82
82
80
%
%
%
f
OSC
V
IH
V
IL
I
IH
Switching Frequency
500
KHz
SHDN Input Threshold
SHDN Input Threshold
SHDN Input Current
0.7V
I
V
V
μ
A
0.4
±
1
V
SHDN
= V
I
0.005
相關(guān)PDF資料 |
PDF描述 |
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| ST619LBN | CPLD Logic IC; Logic Type:Programmable; No. of Macrocells:64; Package/Case:84-PLCC; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; Mounting Type:Surface Mount RoHS Compliant: No |
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