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參數(shù)資料
| 型號： | L6000 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | SINGLE CHIP READ & WRITE CHANNEL |
| 中文描述： | 單芯片讀 |
| 文件頁數(shù)： | 1/24頁 |
| 文件大小： | 279K |
| 代理商： | L6000 |
L6000
SINGLECHIP READ & WRITE CHANNEL
ADVANCE DATA
SUPPORTS 9-32Mbit/s DATA RATE OPERA-
TION IN RLL [1,7] CONSTRAINT
- Data Rate is Programmable
SUPPORTS ZONED BIT RECORDING AP-
PLICATIONS
LOW POWER OPERATION (500mW TYPI-
CAL @ 5V @ 32Mbits/Sec
PROVIDES PROGRAMMABILITY THROUGH
SERIAL
MICROPROCESSOR
AND INTERNAL REGISTERS
- Bi-directional access to internal registersof
pulse detector, filter, servo demodulator,
frequencysynthesizerand data separator.
PROGRAMMABLEPOWER DOWN MODES
Full power-down mode (5mW max.)
POWER SUPPLY RANGE 4.3 to 5.5V
INTERFACE
DESCRIPTION
The L6000 is a 5V single chip read channel IC. It
contains all the functions needed to implement a
high performance read channel including the
pulse detector, programmable active filter, servo
demodulator, frequency sinthesizer, and data
separator, at data rates up to 32 Mbit/s. A single
external resistor sets the referencecurrent for the
internalDAC which, in turn, fixes the data rate.
This device is programmed through a serial port
and banks of internal registers. It is fully compat-
ible with zoned bit recording applications. Exter-
nal componentsdo not need to be changed when
switching between zones. The L6000 is manufac-
turedusing an advancedBiCMOS technology.
This is advanced information on anew productnow in development orundergoing evaluation. Details are subject to changewithout notice.
August 1993
43
42
41
40
39
23
24
25
26
27
DATA PATH
FILT NORM OUT
FILT NORM OUT
FILT DIFF OUT
FILT DIFF OUT
READ REF CLOCK
WRITE CLOCK
MULT TP1
MULT TP2
GND I/O
D
S
D
G
S
P
V
S
S
S
M92L6000-01
54
55
56
57
58
18
19
20
21
22
VCC PULSE DET
FILTER IN
FILTER IN
PTAT R
AGC OUT
WRITE DATA NR2 IN
READ NR2 OUTPUT
WRITE DATA
VCC I/O
WRITE GATE
38
37
36
35
34
11
12
13
14
15
H
L
L
R
G
R
G
F
V
F
33
16
D
F
59
17
AGC OUT
READ GATE
60
61
62
63
64
6
7
8
9
10
48
47
46
45
44
S
S
P
H
H
A
A
D
H
G
1
2
3
4
5
28
29
30
31
32
LEVEL
LEVEL REF V
CLOCK PATH
CLOCK PATH
DATA PATH
DATA SEP FLT
DATA SEP FLT
VCC DATA SEP
READ DATA I/O
ADDR MARK DET
49
50
51
52
53
PIN CONNECTION
(Top view)
ORDERING NUMBER:
L6000
OPERATING TEMPERATURE:
0
°
C to 70
°
C
TQFP64
(10 x 10)
1/24
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L60000 | 制造商:LAUREL ELECTRONICS 功能描述:Laureate 1/8 DIN serial input meter / remote display, universal 85-264 Vac power |
| L60000FR | 制造商:LAUREL ELECTRONICS 功能描述:MULTIFUNCTION COUNTER 制造商:LAUREL ELECTRONICS 功能描述:MULTIFUNCTION COUNTER; No. of Digits / Alpha:6; Digit Height:14.2mm; Panel Cutout Height:45mm; Panel Cutout Width:92mm; Operating Temperature Min:0C; Operating Temperature Max:60C; Character Size:0.56"; Display Font Color:Red ;RoHS Compliant: Yes |
| L60001FR | 制造商:LAUREL ELECTRONICS 功能描述:Laureate 1/8 DIN multi-function counter / timer, universal 85-264 Vac power, no relays, no analog output, RS232 communications, dual pulse inputs for frequency, rate, rotal, or timing. ;RoHS Compliant: Yes |
| L60002 | 制造商:Honeywell Sensing and Control 功能描述: 制造商:SKAN-A-MATIC 功能描述: 制造商:LAUREL ELECTRONICS 功能描述:Laureate 1/8 DIN serial input meter / remote display, universal 85-264 Vac power |
| L60002VF1 | 制造商:LAUREL ELECTRONICS 功能描述:Laureate 1/8 DIN multi-function counter / timer, universal 85-264 Vac power, no |
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