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HC-49 DataSheet

No. Partie # Fabricant Description Fiche Technique
1
MM74HC4049

Fairchild
Hex Inverting Logic Level Down Converter
s Typical propagation delay: 8 ns s Wide power supply range: 2V
  –6V s Low quiescent supply current: 20 µA maximum (74HC) s Fanout of 10 LS-TTL loads Ordering Code: Order Number MM74HC4049M MM74HC4049SJ MM74HC4049MTC MM74HC4049N MM74HC4050M MM74HC4050
Datasheet
2
HC49S

MEC
Crystal Resonator
The HC49S is Metal Package with resistance Weld Sealed, Lead-free compliance, high reliable, tight tolerance and stability. Generic Specification Nominal Frequency Range Vibration Mode Temperature Stability at 25°C Frequency Tolerance at 25°C Load
Datasheet
3
HCF4049UB

STMicroelectronics
HEXhEX BUFFER/CONVERTERS
logic-level conversion using only one supply voltage (VDD). The input-signal high level (VIH) can exceed the VDD supply voltage when these devices are used for logic level conversions. These devices are intended for use as COS/MOS to DTL/TTL converte
Datasheet
4
HC-49SMD

YXC
Crystal Unit
Datasheet
5
HC49

IQD
Quartz Crystal
Datasheet
6
HC-49USX

ECS
QUARTZ CRYSTAL
rtone Figure 2) HC-49USX (-4X-3IL) 3rd In Line Lead Base, Side, and End View Figure 1) Side and Bottom PART NUMBERING GUIDE: Example ECS-200-20-4X ECS - FREQUENCY ABBREVIATION LOAD CAPACITANCE PACKAGE AVAILABLE OPTIONS PACKAGING Tolerance Sta
Datasheet
7
MHC-RG490S

Sony
(MHC-xxxx) Mini Hi-Fi Somponent System
e appliance in a confined space, such as a bookcase or built-in cabinet. This symbol is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a ri
Datasheet
8
HC-49US

YXC
Crystal Unit
Datasheet
9
74HC4049

nexperia
Hex inverting HIGH-to-LOW level shifter
and benefits
• Wide supply voltage range from 2.0 V to 6.0 V
• Overvoltage tolerant inputs to 15 V
• CMOS low power dissipation
• High noise immunity
• Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
• Complies with JEDEC standards:
Datasheet
10
HC49-T

IQD
Quartz Crystal
Datasheet
11
74HC4049

NXP
Hex inverting HIGH-to-LOW level shifter
and benefits
 Low-power dissipation
 Complies with JEDEC standard no. 7A
 ESD protection:  HBM JESD22-A114F exceeds 2 000 V  MM JESD22-A115-A exceeds 200 V
 Multiple package options
 Specified from 40 C to +85 C and from 40 C to +125 C
Datasheet
12
HC49-4H-AUTO

IQD
Quartz Crystal
Datasheet
13
HCM49

Citizen
AT-CUT CRYSTAL UNIT
Datasheet
14
HC-49UMJ

QUARTZCOM the communications
SMD Crystal
ƒ ƒ ƒ ƒ Applications: telecommunications, audio, automotive, instruments Reliable hermetic sealed package Wide frequency range Available as Through Hole or SMD in T&R (1’000 pcs) Parameter Frequency range Specification 1 ~ 30 MHz 23 ~ 70 MHz 50 ~ 1
Datasheet
15
HC49S

Vanlong Technology
Low Profile Resistance Weld Crystal
1.0 mW max 7 pF max ± 5 ppm max per year Fundamental 3 ,5 ,7 O.T. Tape & Reel rd th th Ordering Information Product name + CL + Operating Temperature Range + Tolerance + Stability + Other Code + Frequency. i.e. HC49S-20-C-30-30-F-24.000MHz -F -3,
Datasheet
16
CY12BPSMD

Crystek Corporation
Quartz Crystal Surface Mount HC49S SMD Crystal
16.000 18.000 18.432 18.432 19.660800 19.660800 20.000 20.000 24.000 24.000 25.000 CL 18pF series 18pF 20pF series 20pF 12pF series series 20pF series series 20pF series 20pF series series series 20pF series 20pF series 18pF 20pF series 20pF series
Datasheet
17
HC-49SLMD

YIC
Quartz Crystal Unit
Datasheet
18
PI6C4931504-04

Pericom Semiconductor
High Performance HCSL Fanout Buffer
ÎÎ4 HCSL outputs ÎÎUp to 250MHz output frequency ÎÎUltra low additive phase jitter: < 0.1 ps (typ) ÎÎTwo selectable inputs ÎÎLow delay from input to output (Tpd typ. 1.5ns) ÎÎ2.5V / 3.3V power supply ÎÎIndustrial temperature support ÎÎTSSOP-20 packag
Datasheet
19
CD54HC4049

Texas Instruments
High-Speed CMOS Logic
Description
• Typical Propagation Delay: CL = 15pF, TA = 25oC 6ns at VCC = 5V,
• High-to-Low Voltage Level Converter for up to Vl = 16V
• Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bu
Datasheet
20
HC-49

ETC
Tape and Reel/ insulator tab/3-lead/and custom lead length options available
Datasheet



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