Position: Home > DataSheet > Index L > LC7 Series > LC7265, LC7267, LC72700

Low Cost Custom Prototype PCB Manufacturer

LC7265, LC7267, LC72700

Table of contents:
Info of LC7265
Info of LC7267
Info of LC72700

LC7265, LC7267, LC72700 Selling Leads, Datasheet

MFG:NEW Package Cooled:DIP D/C:95

LC7265, LC7267, LC72700 Datasheet download

Five Points

Part Number: LC7265

MFG: NEW

Package Cooled: DIP

D/C: 95

Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.

How to buy ?

How long will receive a response.

Top Sellers:

TOP

LC7265 Maximum Ratings

Parameter	Symbol	Conditions	Ratings	Unit
Maximum supply voltage	Maximum supply voltage VDD max		0.3 to +11	V
Input voltage	VIN	All input pins 0.3 to VDD+0.3	0.3 to V_DD+0.3	V
Output voltage	VO1	XOUT, HLD, 50 Hz, output: off	0.3 to V_DD+0.3	V
Output voltage	VO2	Output pins other than VO1	0 to 15	V
Allowable power dissipation	Pd max	Ta % 65 °C	550	mW
Allowable power dissipation of segment outputs	Pd (seg) 1	MHz, b&c, b&e, V_DD = 4.5 to 6.5 V, IOL = 33mA	30	mW
	Pd (seg) 2	Other outputs, V_DD = 4.5 to 6.5 V, IOL = 16.5 mA	15	V
	Pd (seg) 3	MHz, b&c, b&e, V_DD = 6.0 to 10 V, IOL = 36mA	25	mW
	Pd (seg) 4	Other outputs, V_DD = 6.0 to 10 V, IOL = 18mA	12	mW
Operating temperature	Topr		30 to +65	°C
Storage temperature	Tstg		40 to +125	°C

LC7265 Features

Displays received frequency of each band of FM, MW, LW (LED static display).
Counts local oscillation frequency and displays received frequency.
Number of display digits : FM-5 digits, MW-4 digits, LW-3 digits.
Covers intermediate frequencies shown below.
       FM :    +10.700, +10.725, +10.750, +10.675 MHz
                  10.700, 10.725, 10.675, 10.650 MHz
MW, LW : +450 kHz : 10 kHz step display
                +450 kHz : 1 kHz step display
                  +455 kHz : 1 kHz step display
                  +469 kHz : 1Q kHz step display .
Contains blanking circuit to turn off display.
Contains hold circuit to hold display contents.
Uses crystal resonator having 7.2 MHz reference frequency.
Uses LB3500 (¸8 prescaler) jointly at the time of FM reception.
Supply voltage VDD : 4.5 V to 10 V

LC7265 Connection Diagram

LC7267 Maximum Ratings

Parameter	Symbol	Conditions	Ratings	Unit
Maximum supply voltage	Maximum supply voltage V_DD max		0.3 to +11	V
Input voltage	VIN	All input pins 0.3 to VDD+0.3	0.3 to VDD+0.3	V
Output voltage	V_O1	XOUT, HLD, 50 Hz, output: off	0.3 to VDD+0.3	V
Output voltage	V_O2	Output pins other than VO1	0 to 15	V
Allowable power dissipation	Pd max	Ta % 65 °C	550	mW
Allowable power dissipation of segment outputs	Pd (seg) 1	PM V_DD = 4.5 to 6 V, IOL = 50 mA	35	mW
	Pd (seg) 2	b&e V_DD = 4.5 to 6 V, IOL = 33 mA	30	V
	Pd (seg) 3	Other outputs, V_DD = 6.0 to 10 V, IOL = 18mA	15	mW
	Pd (seg) 4	PM V_DD = 6.0 to 10 V, IOL = 54 mA	38	mW
	Pd (seg) 5	b&e V_DD = 6.0 to 10 V, IOL = 36 mA	25	mW
	Pd (seg) 6	Other outputs V_DD = 6.0 to 10 V, IOL = 18 mA	13	mW
Operating temperature	Topr		30 to +65	°C
Storage temperature	Tstg		40 to +125	°C

LC7267 Features

Capable of selecting receiving frequency display/time display
Display of receiving frequency at each band of FM/MW/LW
    Display element: LED
    Static/dynamic: Static
    Withstand voltage at output pin: 15 V
    Maximum current: 18 mA
                                 (VDD = 6.0 to 10.0 V)
Number of display digits:
FM: 5 digits, MW, LW: 4 digits Covers intermediate frequencies shown below.
FM: +10.700, +10.725, +10.750, +10.675 MHz
        10.700, 10.725, 10.675, 10.650 MHz
         MW, LW:+450 kHz (1) : 10 kHz-step display
                      +450 kHz (2) : 1 kHz-step display
                      +455 kHz : 1 kHz-step display
                      +469 kHz : 1 kHz-step display
In FM reception applications, the LB3500 (¸8 prescaler) is
used jointly. Two selections of display system (12-hour system with PM
sign, 24-hour system)
Easy to set time by the time signal.
Inhibit pin for inhibiting time setting with display unlighted.
7.2 MHz crystal oscillator for reference frequency.
Supply voltage VDD: 4.5 to 10.0 V.

LC7267 Connection Diagram

Hotspot Suppliers Product

Product List A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

MT58L64L18CT-10

Price: 4-6 USD

MT58L64L18CT-10 TQFP100
DL-7140-211M

Price: 5-6.5 USD

DL-7140-211M laser tube
74LVC74APG

Price: 4-5 USD

74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2

Price: 6.5-8 USD

CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX

Price: 0.284-0.286 USD

PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2

Price: 1-2 USD

IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB

Price: 1-2 USD

a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1

Price: 0.124-0.2 USD

PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L

Price: 0.177-0.178 USD

RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A

Price: 0.053-0.055 USD

STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013

Price: 1.45-1.5 USD

STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B

Price: 0.073-0.075 USD

SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components