LC6514B Просмотр технического описания (PDF) - SANYO -> Panasonic
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производитель
LC6514B
SANYO -> Panasonic
LC6514B Datasheet PDF : 17 Pages
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LC6514B
Fig. 2 Recommended Oscillator for CR OSC
Fig. 1 OSC1 Pin input waveform
CF : Ceramic resonator
CSB400P (Murata)
KBR400B (Kyocera)
CSB800K (Murata)
KBR800H (Kyocera)
CSB1000K (Murata)
Center
Frequency
CF
400kHz
CSB400P(Murata)
KBR400B(Kyocera)
CSB800K(Murata)
800kHz
KBR800H(Kyocera)
1000kHz CSB1000K(Murata)
C1(pF)
470
470
220
220
150
100
C2(pF)
470
470
220
220
150
100
R1(kΩ)
1000
1000
1000
1000
1000
1000
R2(kΩ)
1.5
1.5
1.0
1.0
1.5
1.5
C1, C2 : Tolerance ±10%
Fig. 3 Recommended Oscillator for Ceramic OSC R1, R2 : Tolerance ±5%
Electrical Characteristics at Ta = –30 to +70˚C, VDD=5V±20%, VSS=0V
Parameter
Symbol
Conditions
Rating
Unit
min typ max
H-level iuput current
L-level iuput current
H-level output votage
L-level output votage
L-leve output current
(Output pull-down resistor)
Output OFF leak current
Clock OSC frequency for ceramic OSC
Clock OSC frequency for CR OSC
Current drain
Input capacitance
Output capacitance
Input/output capacitance
IIH
All input pins except VP,VIN=VDD
1 µA
IIL
All input pins except VP,VIN=VSS
–1
µA
VOH1 Ports C, D : IOH=–1mA
VDD–2.0
V
VOH2 Ports C, D : IOH=–100µA
VDD–0.5
V
VOH3 Ports E, F : IOH=–2mA
VDD–1.0
V
VOH4 Ports E, F : IOH=–1mA, all ports IOH=–1mA
VDD–0.5
V
VOH5 Ports G, H, I : IOH=–10mA
VDD–1.8
V
VOH6 Ports G, H, I : IOH=–2mA
VDD–1.0
V
VOH7 Ports G, H, I : IOH=–1mA, all ports IOH=–1mA
VDD–0.5
V
VOL1
VOL2
IOL
(RPD)
IOFF1
Ports C, D: IOL=1mA
Ports E, F, G, H, I :VP=–35V, output Tr OFF, output
open, with pull-down resistor
Ports E, F, G, H, I :VP=–35V, VOL=3V, VDD=5V,
with pull-down resistor
Ports C, D : VOUT=VDD
0.4 V
–33 V
0.190 0.362 0.760 mA
(200) (105) (20) (kΩ)
1.0 µA
IOFF2 Ports C, D : VOUT=VSS
–1.0
µA
IOFF3 Ports E to I : VOUT=VDD, OD output
30 µA
IOFF4 Ports E to I : VOUT=VDD–40V, OD output
–30
µA
fCFOSC1
fCFOSC2
fCFOSC3
Recommended conditions for ceramic OSC, at OSC
circuit in Fig.3(Note 1)
384 400 416 kHz
768 800 832 kHz
960 1000 1040 kHz
fCROSC
IDD1
IDD2
IDD3
IDD4
Cext=220pF, Rext=6.8kΩ, at OSC circuit in Fig. 2
At CR OSC, Cext=220pF, Rext=6.8kΩ, output pin
open, input pin, VIN=VDD
At ceramic OSC (800kHz), output pin open, input
pin, VIN=VDD
HALT mode, VDD=4.0 to 6.0V, at test circuit in Fig.
4
HOLD mode, VDD=1.8 to 6.0V, at test circuit in Fig.
5
600 800 1220 kHz
1.0
2.0 mA
1.0
2.0 mA
10 µA
10 µA
CIN
f=1MHz
5
pF
COUT
CIO
f=1MHz, output : high impedance
10
pF
10
pF
(Note 1) fCFOSC : Oscillatable frequency.
No.1802–6/17
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