
For Reference Only
Part Number | LE57D122BTC |
OEMstron Part # | LE57D122BTC |
Manufacturer | Microchip Technology |
Category | Semiconductors › Interface ICs › Telecom |
Description | IC SLIC 2CH 63DB 44TQFP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | LE57D122BTC PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 22 - Mar 27 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LE57D122BTC Specifications
Part Number | LE57D122BTC | |
Brand | Microchip Technology | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Interface ICs | |
Subcategory | Telecom | |
Manufacturer | Microchip Technology | |
Series | - | |
Function | Subscriber Line Interface Concept (SLIC) | |
Interface | 2-Wire | |
Number of Circuits | 2 | |
Voltage - Supply | 4.75V ~ 5.25V | |
Current - Supply | - | |
Power (Watts) | - | |
Operating Temperature | -40°C ~ 85°C | |
Mounting Type | Surface Mount | |
Package / Case | 44-TQFP Exposed Pad | |
Supplier Device Package | 44-TQFP-EP (10x10) |
LE57D122BTC Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LE57D122BTCT D# V36:1790_09157720 Microchip Technology Inc |
SLIC 2-CH 67dB 120mA 5V 44-Pin LQFP EP T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
LE57D122BTCT D# LE57D122BTCT Microchip Technology Inc |
SLIC 2-CH 67dB 120mA 5V 44-Pin LQFP EP T/R - Tape and Reel (Alt: LE57D122BTCT) RoHS: Compliant
|
Americas - 0 |
LE57D122BTC D# LE57D122BTC Microchip Technology Inc |
SLIC 2-CH 67dB 120mA 5V 44-Pin LQFP EP Tray - Trays (Alt: LE57D122BTC) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
LE57D122BTC D# LE57D122BTC Microchip Technology Inc |
SLIC 2-CH 67dB 120mA 5V 44-Pin LQFP EP Tray (Alt: LE57D122BTC) |
Europe - 0 |
Part Number | Description | Stock |
LE57D122BTC Legerity |
2603 |
Part Number | Description | Stock |
LE57D122BTCT Microsemi Corporation |
IC SLIC 2CH 63DB 44TQFP |
Contact Us |
LE57D122BTC Microsemi Corporation |
IC SLIC 2CH 63DB 44TQFP |
Contact Us |
Part Number | Description | Stock |
LE57D122BTCT D# LE57D122BTCT-ND Microchip Technology Inc |
IC TELECOM INTERFACE 44TQFP |
Temporarily Out of Stock |
LE57D122BTC D# LE57D122BTC-ND Microchip Technology Inc |
IC TELECOM INTERFACE 44TQFP |
Temporarily Out of Stock |
Part Number | Description | Stock |
LE57D122BTC LEGERITY |
In stock shipping within 2days |
881 |
Part Number | Description | Stock |
LE57D122BTCT Microchip Technology Inc |
IC TELECOM INTERFACE 44TQFP RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
LE57D122BTC LEGERITY |
OEM/CM QUOTES ONLY | NO BROKERS |
3019 |
LE57D122BTCT Microsemi Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
1740 |
Part Number | Description | Stock |
LE57D122BTC LEGERITY |
In stock |
2603 |
Part Number | Description | Stock |
LE57D122BTCT Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
LE57D122BTC Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
LE57D122BTC D# LE57D122BTC Microchip Technology Inc |
2CH SLIC 63DB LGBAL PQE44 RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
LE57D122BTCT D# LE57D122BTCT Microchip Technology Inc |
2CH SLIC 63DB LGBAL PQE44 T&R RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
Part Number | Description | Stock |
LE57D122BTC Microchip Technology Inc |
2CH SLIC, 63DB LGBAL, PQE44, 44 TQFP 10x10x1mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
LE57D122BTCT Microchip Technology Inc |
2CH SLIC, 63DB LGBAL, PQE44, T&R, 44 TQFP 10x10x1mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
LE57D122BTCT D# MCHP00000107080 Microchip Technology Inc |
2CH SLIC, 63DB LGBAL, PQE44, T&R, 44 TQFP 10x10x1mm T/R |
0 |
LE57D122BTC D# MCHP00000107079 Microchip Technology Inc |
2CH SLIC, 63DB LGBAL, PQE44, 44 TQFP 10x10x1mm TRAY |
0 |
Part Number | Description | Stock |
LE57D122BTC D# 03AH2150 Microchip Technology Inc |
2CH SLIC, 63DB LGBAL, PQE44 44 TQFP 10X10X1MM TRAY ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 800
Container: Bulk
|
0 |
LE57D122BTCT D# 03AH2151 Microchip Technology Inc |
2CH SLIC, 63DB LGBAL, PQE44, T&R 44 TQFP 10X10X1MM T/R ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1500
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
LE57D122BTCT D# NS-LE57D122BTCT Microsemi Consumer Medical Product Group |
OEM/CM ONLY |
3185 |
LE57D122BTC D# NS-LE57D122BTC Microsemi Consumer Medical Product Group |
OEM/CM ONLY |
4911 |
Part Number | Description | Stock |
LE57D122BTC Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
LE57D122BTCT Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
LE57D122BTCT Zarlink Semiconductor Inc |
OEM/CM ONLY |
1516 |
LE57D122BTC Zarlink Semiconductor Inc |
OEM/CM ONLY |
5581 |
Part Number | Description | Stock |
LE57D122BTC LEGERITY |
shipping today |
24996 |
Part Number | Description | Stock |
LE57D122BTC Zarlink Semiconductor Inc |
RFQ |
12067 |
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Quick Inquiry
In Stock | 239 - More on Order |
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Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 23.0524 | $ 23.0524 |
100 | $ 23.0524 | $ 2,305.2400 |
500 | $ 23.0524 | $ 11,526.2000 |
1000 | $ 23.0524 | $ 23,052.4000 |
2500 | $ 23.0524 | $ 57,631.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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