74HCT4511 Datasheet PDF learn more.
Part number : 74HCT4511
Functions : This is a kind of semiconductor, BCD to 7-segment latch/decoder/driver.
Pin arrangement :
Package information :
Manufacturer : NXP Semiconductors
The texts in the PDF file :
INTEGRATED CIRCUITS DATA SHEET For a complete data sheet, please also download: • The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications • The IC06 74HC/HCT/HCU/HCMOS Logic Package Information • The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines www.DataSheet.net/ 74HC/HCT4511 BCD to 7-segment latch/decoder/driver Product speciﬁcation File under Integrated Circuits, IC06 December 1990 Datasheet pdf – http://.co.kr/ Philips Semiconductors Product speciﬁcation BCD to 7-segment latch/decoder/driver FEATURES • Latch storage of BCD inputs • Blanking input • Lamp test input • Driving common cathode LED displays • Guaranteed 10 mA drive capability per output • Output capability: non-standard • ICC category: MSI GENERAL DESCRIPTION The 74HC/HCT4511 are high-speed Si-gate CMOS devices and are pin compatible with “4511” of the “4000B” series. They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT4511 are BCD to 7-segment latch/decoder/drivers with four address inputs (D1 to D4), an active LOW latch enable input (LE), an active LOW QUICK REFERENCE DATA GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns www.DataSheet.net/ 74HC/HCT4511 ripple blanking input (BI), an active LOW lamp test input (LT), and seven active HIGH segment outputs (Qa to Qg). When LE is LOW, the state of the segment outputs (Qa to Qg) is determined by the data on D1 to D4. When LE goes HIGH, the last data present on D1 to D4 are stored in the latches and the segment outputs remain stable. When LT is LOW, all the segment outputs are HIGH independent of all other input conditions. With LT HIGH, a LOW on BI forces all segment outputs LOW. The inputs LT and BI do not affect the latch circuit. APPLICATIONS • Driving LED displays • Driving incandescent displays • Driving fluorescent displays • Driving LCD displays • Driving gas discharge displays TYPICAL UNIT HC HCT 24 24 20 13 3.5 64 ns ns ns ns pF pF SYMBOL tPHL/ tPLH PARAMETER propa [ … ]
74HCT4511 PDF File