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MC7448THX1400ND

Name: MC7448THX1400ND
Rating: 4.8 (15 reviews)

+BOM

IC MPU MPC74XX 1.4GHZ 360FCCBGA

メーカーパナソニック電子部品
メーカー品番 #MC7448THX1400ND
データシート MC7448THX1400ND DataSheet
パッケージ 360-BCBGA, FCCBGA
在庫状況5786

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性	値
Supplier	NXP USA Inc.
Package	Tray
Series	MPC74xx
ProductStatus	Last Time Buy
CoreProcessor	PowerPC G4
NumberofCores/BusWidth	1 Core, 32-Bit
Speed	1.4GHz
Co-Processors/DSP	Multimedia; SIMD
GraphicsAcceleration	No
Voltage-I/O	1.5V, 1.8V, 2.5V
OperatingTemperature	-40°C ~ 105°C (TA)
Package/Case	360-BCBGA, FCCBGA

概要

Description

MC7448THX1400ND is an older Motorola (now Onsemi) 74-series BCD-to-7-segment display driver/decoder. It takes a 4-bit binary-coded decimal input and generates seven segment outputs (a–g) to drive a LED display, typically for digits 0–9. The device is a 5V logic part designed to be TTL-compatible, with outputs intended to drive LED segments through current-limiting resistors. The THX1400ND suffix denotes a specific packaging/lot variant; exact pinout and output behavior (sink/source) depend on the package, so consult the datasheet for your variant. Common applications include digital clocks, counters, panel meters, and other numeric readouts. Because it’s an older part, sourcing may be challenging; modern equivalents in the 74HC/74HCT families offer similar functionality with wide availability.

Equivalent

Equivalent products for MC7448THX1400ND (BCD-to-7-seg decoder/driver) include TI SN7448N, National/ON Semiconductor DM74LS48N, and Fairchild MM74LS48N. These share function and pinout families; however, verify common-anode vs common-cathode compatibility and package/pinout before substitution.

Pinout

- Pin count: 14 pins (DIP in MC74 series, e.g., MC7448THX1400ND).
- Function: BCD-to-7-segment decoder/driver for common-cathode LED displays. It takes 4-bit BCD input (A–D) and provides seven segment outputs (a–g), with control inputs for Lamp Test (LT) and Blanking (BI).

Manufacturer

Manufacturer: Motorola (Motorola Semiconductor; the legacy MC74xx line is from Motorola and is now part of ON Semiconductor).
Company type: A multinational American technology company that designs and manufactures electronics and semiconductors (historically a leading producer of logic ICs and other electronics).

Application

Typical application areas for MC7448THX1400ND:
- General digital logic circuits (gating, buffering, timing)
- Decoders/encoders and address decoding in microprocessor systems
- Multiplexers/demultiplexers and data routing
- Level shifting and interfacing between TTL/CMOS devices
- Clocking, dividers, and simple timers
- Educational labs and small embedded controller projects
Note: See the datasheet for exact electrical specs, speed, and package details.

Package

It comes in a 14‑pin Small Outline (SOIC) surface‑mount package.