Datasheet > MC13175D

MC13175D

更新时间： 2024-11-11 04:16:35

品牌	Logo	应用领域
LANSDALE		商用集成电路光电二极管发射机
页数	文件大小	规格书
16页	579K
描述
UHF FM/AM Transmitter

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MC13175D 数据手册

ML13175

ML13176

UHF FM/AM Transmitter

Legacy Device: Motorola MC13175, MC13176

The ML13175 and ML13176 are one chip FM/AM transmitter subsys-

tems designed for AM/FM communication systems. they include a

Colpitts crystal reference oscillator, UHF oscillator, ÷ 8 (ML13175) or

÷ 32 (ML13176) prescaler and phase detector forming a versatile PLL

system. Targeted applications are in the 260 to 470MHz band and 902

to 982 MHz band covered by FCC Title 47; Part 15. Other applica-

tions include local oscillator sources in UHF and 900 MHz receivers,

UHF and 900 MHz video transmitters, RF Local Area Networks

(LAN), and high frequency clock drivers. ML13175/76 offer the fol-

lowing features;

ML13175-5P

PLASTIC PACKAGE

CASE 751B

(SO–16)

CROSS REFERENCE/ORDERING INFORMATION

• UHF Current Controlled Oscillator

• Uses Easily Available 3rd Overtone or Fundamental Crystals

for Reference

PACKAGE

MOTOROLA

LANSDALE

SO 16

MC13175D

MC13176D

ML13175-5P

ML13176-5P

• Fewer External Parts Required

• Low Operating Supply Voltage (1.8 to 5.0 Vdc)

• Low Supply Drain Currents

• Power Output Adjustable (Up to + 10 dBm )

• Differential Output for Loop Antenna or Balun

Transformer Networks

Note: Lansdale lead free (Pb) product, as it

becomes available, will be identified by a part

number prefix change from ML to MLE.

• Power Down Feature

• ASK Modulated by Switching Output On and Off

• (ML13175) f = 8 x f , (ML13176) f = 32 x f

• Operating Temperature Range - T = -40° to +85°C

ref

PIN CONNECTIONS

Osc 1

mod

Out

Gnd

Figure 1. Typical Application as 320 MHz AM Transmitter

AM Modulator

Out 2

1.3k

0.01

Osc

Tank

Osc 4

13 Out 1

Coilcraft

150–05J08

(1)

Z = 50

150p

0.165

SMA

Ω

out

Enable

Cont

f/N

RFC

Reg.

Gnd

out

(2)

0.1

Xtalb

Xtale

150p

27k

1.0k

0.1µ

100p

(ML13176)

0.01

30p

(ML13175)

ML13175–30p

ML13176–180p

ML13176

Crystal

0.82

(3)

ML13175

Crystal

Fundamental

10 MHz

1.0k

3rd Overtone

40.0000 MHz

NOTES: 1. 50 Ω coaxial balun, 1/10 wavelength at 320 MHz equals 1.5 inches.

2. Pins 5, 10 & 15 are ground and connected to V which is the component/DC ground plane

2. side of PCB. These pins must be decoupled to V ; decoupling capacitors should be placed

2. as close as possible to the pins.

3. The crystal oscillator circuit may be adjusted for frequency with the variable inductor

3. (ML13175); recommended source is Coilcraft “slot seven” 7mm tuneable inductor, Part

3. #7M3–821. 1.0k resistor. Shunting the crystal prevents it from oscillating in the fundamental

3. mode.

Page 1 of 16

www.lansdale.com

Issue CcC

12 3 4 5 6 7...16

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与MC13175D相关器件

型号	品牌	获取价格	描述	数据表
MC13176	MOTOROLA	获取价格	UHF FM/AM TRANSMITTER
MC13176	FREESCALE	获取价格	UHF FM/AM Transmitter
MC13176D	MOTOROLA	获取价格	UHF FM/AM TRANSMITTER
MC13176D	LANSDALE	获取价格	UHF FM/AM Transmitter
MC13176D	FREESCALE	获取价格	UHF FM/AM Transmitter
MC13176DR2	MOTOROLA	获取价格	SPECIALTY CONSUMER CIRCUIT, PDSO16, PLASTIC, SO-16
MC13180	MOTOROLA	获取价格	2.4 GHz Low Power Wireless Transceiver IC for
MC13180FC	MOTOROLA	获取价格	SPECIALTY TELECOM CIRCUIT, PQCC48, PLASTIC, QFN-48
MC13181	MOTOROLA	获取价格	Wireless Power Management Integrated Circuit
MC13181FC	NXP	获取价格	2-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC24, PLASTIC, QFN-24

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