MSM7578H Selling Leads, Price trend, MSM7578H DataSheet download, circuit diagram from SeekIC.com

Features: • Single power supply: +5.0 V ±5%• Low power consumption Operating mode: 25 mW Typ. 47 mW Max. VDD = 5 V Power down mode: 0.05 mW Typ. 0.3 mW Max. VDD = 5 V• ITU-T Companding law MSM7578H: m-law MSM7579: A-law MSM7578V: m/A-law pin-selectable• Built-in PLL elimina...

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SeekIC No. : 004429105 Detail

MSM7578H: Features: • Single power supply: +5.0 V ±5%• Low power consumption Operating mode: 25 mW Typ. 47 mW Max. VDD = 5 V Power down mode: 0.05 mW Typ. 0.3 mW Max. VDD = 5 V• ITU-T Compan...

MSM7578H Data Sheet

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Part Number:: MSM7578H
Supply Ability:: 5000

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Qty
1~5000

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Negotiable

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15 Days

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Upload time: 2024/11/26

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Product Details

Description

Features:

• Single power supply: +5.0 V ±5%
• Low power consumption Operating mode: 25 mW Typ. 47 mW Max. VDD = 5 V Power down mode: 0.05 mW Typ. 0.3 mW Max. VDD = 5 V
• ITU-T Companding law MSM7578H: m-law MSM7579: A-law MSM7578V: m/A-law pin-selectable
• Built-in PLL eliminates a master clock
• Serial data rate: 64/128/256/512/1024/2048 kHz 96/192/384/768/1536/1544/200 kHz
• Adjustable transmit gain
• Built-in reference voltage supply
• Directly drive a line transformer of 600 W
• The 16-pin DIP and 24-pin SOP package products provide pin compatibility with the MSM7508B/7509B
• The 20-pin SSOP package products have 1/3 the foot print of conventional products
• Package options:
16-pin plastic DIP (DIP16-P-300-2.54) (Product name : MSM7578HRS)
(Product name : MSM7579RS)
(Product name : MSM7578VRS)
24-pin plastic SOP (SOP24-P-430-1.27-K) (Product name : MSM7578HGS-K)
(Product name : MSM7578VGS-K)
(Product name : MSM7579GS-K)
20-pin plastic SSOP (SSOP20-P-250-0.95-K) (Product name : MSM7578HMS-K)
(Product name : MSM7579MS-K)
(Product name : MSM7578VMS-K)

Application

• Single power supply: +5.0 V ±5%
• Low power consumption Operating mode: 25 mW Typ. 47 mW Max. VDD = 5 V Power down mode: 0.05 mW Typ. 0.3 mW Max. VDD = 5 V
• ITU-T Companding law MSM7578H: m-law MSM7579: A-law MSM7578V: m/A-law pin-selectable
• Built-in PLL eliminates a master clock
• Serial data rate: 64/128/256/512/1024/2048 kHz 96/192/384/768/1536/1544/200 kHz
• Adjustable transmit gain
• Built-in reference voltage supply
• Directly drive a line transformer of 600 W
• The 16-pin DIP and 24-pin SOP package products provide pin compatibility with the MSM7508B/7509B
• The 20-pin SSOP package products have 1/3 the foot print of conventional products
• Package options:
16-pin plastic DIP (DIP16-P-300-2.54) (Product name : MSM7578HRS)
(Product name : MSM7579RS)
(Product name : MSM7578VRS)
24-pin plastic SOP (SOP24-P-430-1.27-K) (Product name : MSM7578HGS-K)
(Product name : MSM7578VGS-K)
(Product name : MSM7579GS-K)
20-pin plastic SSOP (SSOP20-P-250-0.95-K) (Product name : MSM7578HMS-K)
(Product name : MSM7579MS-K)
(Product name : MSM7578VMS-K)

Pinout

Connection Diagram

Specifications

Parameter	Symbol	Condition	Rating	Unit
Power Supply Voltage	V_DD	-	0 to 7	V
Analog Input Voltage	V_AIN	-	0.3 to V_DD + 0.3	V
Digital Input Voltage	V_DIN	-	0.3 to V_DD + 0.3	V
Storage Temperature	T_STG	-	55 to +150	°C

Description

The MSM7578H are single-channel CODEC CMOS ICs for voice signals ranging from 300 to 3400 Hz. These devices contain filters for A/D and D/A conversion.

Designed especially for a single-power supply and low-power applications, these MSM7578H are particularly optimized for telephone terminals in digital wireless systems and ISDN systems.

The MSM7578H use the same transmission clocks as those used in the MSM7508B and MSM7509B. The analog output signal can directly drive a piezoelectric type handset receiver.

MSM7578H

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