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What is LM7001J?

This electronic component, produced by the manufacturer "Sanyo Semicon Device", performs the same function as "Direct PLL Frequency Synthesizers for Electronic Tuning".


LM7001J Datasheet PDF - Sanyo Semicon Device

Part Number LM7001J
Description Direct PLL Frequency Synthesizers for Electronic Tuning
Manufacturers Sanyo Semicon Device 
Logo Sanyo Semicon Device Logo 


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Ordering number : EN5262
NMOS LSI
LM7001J, 7001JM
Direct PLL Frequency Synthesizers
for Electronic Tuning
Features
• The LM7001J and LM7001JM are PLL frequency
synthesizer LSIs for tuners, making it possible to make
up high-performance AM/FM tuners easily.
• These LSIs are software compatible with the LM7000,
but do not include an IF calculation circuit.
• The FM VCO circuit includes a high-speed
programmable divider that can divide directly.
• Seven reference frequencies: 1, 5, 9, 10, 25, 50, and
100 kHz
• Band-switching outputs (3 bits)
• Controller clock output (400 kHz)
• Clock time base output (8 Hz)
• Serial input circuit for data input (using the CE, CL, and
DATA pins)
Package Dimensions
unit: mm
3006B-DIP16
[LM7001J]
unit: mm
3036B-MFP20
[LM7001JM]
SANYO: DIP16
SANYO: MFP20
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
D3095HA (OT) No. 5262-1/8

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LM7001J equivalent
LM7001J, 7001JM
Data Input Timing
VIH = 2.2 to 6.5 V, VIL = 0 to 0.7 V, Xtal = 5.00 to 7.20 (typ) to 8.00 MHz
Data acquisition: On the CL rising edge
Note: Data transfers must be started only after the crystal oscillator is operating normally, i.e., after a proper input signal
has been supplied to XIN.
Parameter
Enable setup time
Enable hold time
Data setup time
Data hold time
Clock low-level time
Clock high-level time
Rise time
Fall time
Symbol
tES
tEH
tSU
tHD
tLO
tHI
tR
tF
Xtal: 7.20 MHz
At least 1.5 µs
At least 1.5 µs
At least 1.5 µs
At least 1.5 µs
At least 1.5 µs
At least 1.5 µs
Up to 1 µs
Up to 1 µs
Xtal: for frequencies
other than 7.2 MHz
1 ×8
At least [ f Xtal ] × 1.35
1 ×8
At least [ f Xtal ] × 1.35
1 ×8
At least [ f Xtal ] × 1.35
1 ×8
At least [ f Xtal ] × 1.35
1 ×8
At least [ f Xtal ] × 1.35
1 ×8
At least [ f Xtal ] × 1.35
Up to 1 µs
Up to 1 µs
Example: XIN = 2.048 MHz
At least 5.27 µs
At least 5.27 µs
At least 5.27 µs
At least 5.27 µs
At least 5.27 µs
At least 5.27 µs
Up to 1 µs
Up to 1 µs
No. 5262-5/8


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On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for LM7001J electronic component.


Information Total 8 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
LM7001The function is Direct PLL Frequency Synthesizers for Electronic Tuning. Sanyo Semicon DeviceSanyo Semicon Device
LM7001JThe function is Direct PLL Frequency Synthesizers for Electronic Tuning. Sanyo Semicon DeviceSanyo Semicon Device
LM7001JMThe function is Direct PLL Frequency Synthesizers for Electronic Tuning. Sanyo Semicon DeviceSanyo Semicon Device

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