Position: Home > DataSheet > Index H > HD7 Series > HD74LS175FPEL, HD74LS175FPG, HD74LS190

Low Cost Custom Prototype PCB Manufacturer

HD74LS175FPEL, HD74LS175FPG, HD74LS190

Table of contents:
Info of HD74LS175FPEL
Info of HD74LS175FPG
Info of HD74LS190

HD74LS175FPEL, HD74LS175FPG, HD74LS190 Selling Leads, Datasheet

MFG:HIT Package Cooled:SOP16 D/C:98+99+

HD74LS175FPEL, HD74LS175FPG, HD74LS190 Picture

HD74LS175FPEL, HD74LS175FPG, HD74LS190 Datasheet download

Five Points

Part Number: HD74LS175FPEL

MFG: HIT

Package Cooled: SOP16

D/C: 98+99+

Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.

How to buy ?

How long will receive a response.

Top Sellers:

TOP

HD74LS190 General Description

The HD74LS190 is designed as synchronous up/down decade counters (single clock line). Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when so instructed by the steering logic. This mode of operation eliminates the output counting spikes normally associated with asynchronous (ripple clock) counters.

Some recommended operating conditions have been concluded into several points as follow. The first one is about its clock frequency which would be min 0 and max 20MHz. The second one is about its clock pulse width which would be min 25ns. The third one is about its load input pulse width which would be min 35ns. The fourth one is about its setup time which would be min 20ns. The fifth one is about its hold time which would be min 3ns. The sixth one is about its enable time which would be min 40ns.

And some electrical characteristics about it. The first one is about its input voltage which would be min 2.0V for high level and would be max 0.8V for low level. The second one is about its output voltage which would be min 2.7V for high level and max 0.4V for Iol=4mA low level and would be max 0.5V for Iol=8mA low level. The third one is abut its input current which would be max 60uA for enable and max 20uA for others with condition of Vcc=5.25V and Vi=2.7V and would be max -1.2mA for enable and max -0.4mA for others with condition of Vcc=5.25V and Vi=0.4V. The fourth one is about its short circuit output current which would be min -20mA and max -100mA. The fifth one is about its supply current which would be typ 20mA and max 35mA. The sixth one is about its input clamp voltage which would be max -1.5V. And so on. For more information please contact us.

HD74LS190 Maximum Ratings

HD74LS190 Features

Hotspot Suppliers Product

Product List A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

MT58L64L18CT-10

Price: 4-6 USD

MT58L64L18CT-10 TQFP100
DL-7140-211M

Price: 5-6.5 USD

DL-7140-211M laser tube
74LVC74APG

Price: 4-5 USD

74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2

Price: 6.5-8 USD

CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX

Price: 0.284-0.286 USD

PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2

Price: 1-2 USD

IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB

Price: 1-2 USD

a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1

Price: 0.124-0.2 USD

PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L

Price: 0.177-0.178 USD

RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A

Price: 0.053-0.055 USD

STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013

Price: 1.45-1.5 USD

STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B

Price: 0.073-0.075 USD

SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components