
PS No. 5811-27/27
LC78624E
This catalog provides information as of February, 1998. Specifications and information herein are subject to
change without notice.
I
 No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace
equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of
which may directly or indirectly cause injury, death or property loss.
I
 Anyone purchasing any products described or contained herein for an above-mentioned use shall:
 Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and
distributors and all their officers and employees, jointly and severally, against any and all claims and litigation and all
damages, cost and expenses associated with such use:
 Not impose any responsibility for any fault or negligence which may be cited in any such claim or litigation on
SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of their officers and employees
jointly or severally.
I
 Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for
volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied
regarding its use or any infringements of intellectual property rights or other rights of third parties.
Product
LC7861NE
→
LC7861KE
LC78621E
LC78622E
LC78624E
LC78625E
LC78626E
LC78630E
Function
EFM-PLL
When paired with 
an analog ASP
Built-in VCO
FR = 1.2 k
16 K
Built-in VCO
FR = 1.2 k
16 K
Built-in VCO
FR = 1.2 k
16 K
Built-in VCO
FR = 1.2 k
16 K
Built-in VCO
FR = 5.1 k
16 K
Built-in VCO
FR = 1.2 k
18 K
RAM
16 K
Speed
2
/4
2
2
2
2
2
4
Digital output
G
 G
G
 G
G
 G
G
 G
G
 G
G
 G
G
 G
Interpolation
4
4
2
2
4
2
2
Zero-cross 
muting
G
 G
G
 G
G
 G
–
∞
G
 G
–
∞
G
 G
G
 G
–
∞
G
 G
–
∞
–12 dB, –
∞
–12 dB, –
∞
–12 dB, –
∞
Level meter
peak search
G
 G
G
 G
Bilingual
G
 G
G
 G
G
 G
G
 G
G
 G
G
 G
Digital attenuator
G
 G
G
 G
G
 G
G
 G
G
 G
Digital filters
2fs
8fs
4fs
8fs
4fs
2fs
Digital
de-emphasis
G
 G
G
 G
G
 G
G
 G
G
 G
Output
2
2
2
2
Input/
output
5
5
(4)
1 + (3)
2 + (4)
VCD support
G
 G
G
 G
Antishock interface
G
 G
G
 G
No need
G
 G
Antishock controller
G
 G
CD text support
G
 G
CD-ROM interface
G
 G
G
 G
G
 G
G
 G
1 bit D/A converter
G
 G
G
 G
G
 G
G
 G
G
 G
Lowpass filter
G
 G
G
 G
Power supply 
voltage
4.5 to 5.5 V
3.6 to 5.5 V
3.0 to 5.5 V
3.0 to 5.5 V
3.0 to 5.5 V
3.0 to 5.5 V
3.6 to 5.5 V
Package
QFP64E
QFP80E
QFP64E
QFP64E
QFP80E
QFP100E
QFP80E
27. CD-DSP Functional Comparison
General-
purpose
port