LM555CM

Fairchild Semiconductors
LM555 Series 16 V Monolithic Timing Circuit General Purpose Single Timer - SOP-8
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LM555CMFS-ND 16137 $0.51 $0.41 $0.41 $0.28 $0.16 $0.16
Future Electronics LM555CM 5391 1 $0.15 $0.13
Mouser Electronics 926-LM555CM 65 1 $1.82 $1.34 $1.34 $1.23 $1.23 $1.23
Newark LM555CM 19 350 $0.00 $0.00 $0.00 $0.00 $1.29 $1.29

DS1391U-3+

Maxim Integrated

$1.78

DS1391 Series 3 V Surface Mount Low-Voltage SPI/3-Wire RTCs - uSOP-10
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DS1391U-3+-ND 848 $3.37 $3.20 $2.81 $2.54 $1.81 $1.81
Ameya360 DS1391U-3+ 450 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe DS1391U-3+ 0 50 * $3.44 * $3.20 * $2.69 * $2.69
AVNET Express DS1391U-3+ 100 50 $4.13 $4.13 $4.13 $4.13 $4.13 $4.13
element14 APAC DS1391U-3+ 28 1 * $7.90 * $6.05 * $5.32 * $5.09 * $4.84 * $4.84
Farnell DS1391U-3+ 28 1 * $10.51 * $7.47 * $7.13 * $6.19 * $5.92 * $5.92
Future Electronics DS1391U-3+ 200 1 $3.53 $2.69 $2.56 $2.29 $2.29
Mouser Electronics 700-DS1391U-3 259 1 $3.45 $3.28 $2.86 $2.60 $1.91 $1.91
Newark DS1391U-3+ 25 1 $5.99 $4.59 $4.03 $3.86 $3.86 $3.86
RS Components DS1391U-3+ 0 $36.18
RS Components (APAC) DS1391U-3+ 0 $71.39
Win Source DS1391U-3+ 5863 12

RTC-4574SA:B3 ROHS

Epson
RTC-4574SA Series 3 V 3 Wire SPI-BUS Real Time Clock Module - SOP-14
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey SER3648CT-ND 20731 $4.07 $3.63 $3.27 $2.98 $2.12 $1.88
Future Electronics RTC-4574SA:B3 ROHS 1000 250 $0.00 $0.00 $0.00 $0.00 $1.76 $1.76
Mouser Electronics 732-RTC-4574SA:B3R 225 $3.18

CDCEL937PWG4

Texas Instruments
Programmable 3-PLL VCXO Clock Synthesizer with 1.8-V LVCMOS Outputs 20-TSSOP -40 to 85
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-22918-5-ND 316 1 $6.20 $4.76 $3.50
Arrow North American Components CDCEL937PWG4 0 280 $4.20 $4.12
AVNET Express CDCEL937PWG4 0 70 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Mouser Electronics 595-CDCEL937PWG4 0 1

DS1556-70+

Maxim Integrated

$25.56

DS1556 Series 5.5 V Parallel Through Hole Real Time Clock - DIP-32
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DS1556-70+-ND 129 $47.58 $45.20 $39.63 $35.87 $34.08 $34.08
Ameya360 DS1556-70+ 44 $34.75 $34.75 $34.75 $34.75 $34.75 $34.75
AVNET Europe DS1556-70+ 12 11 * $76.87 * $63.21 * $63.21 * $63.21
AVNET Express DS1556-70+ 5 1 $61.49 $61.49 $61.49 $61.49 $61.49 $61.49
element14 APAC DS1556-70+ 17 1 * $82.82 * $82.82 * $64.36 * $64.36 * $61.19 * $61.19
Farnell DS1556-70+ 17 1 * $86.86 * $86.86 * $69.00 * $69.00 * $64.15 * $64.15
Future Electronics DS1556-70+ 22 1 $55.54 $39.99 $39.99 $39.99 $39.99 $39.99
Mouser Electronics 700-DS1556-70 0 1 $47.74 $47.74 $42.68 $42.68 $42.68 $42.68
Newark DS1556-70+ 12 1 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
RS Components DS1556-70+ 0 $40.86
RS Components (APAC) DS1556-70+ 0 $61.33
Win Source DS1556-70+ 49 1

DS17287-5+

Maxim Integrated

$9.05

DS17287 Series 5.5 V Parallel Through Hole Real Time Clock - DIP-24
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DS17287-5+-ND 1038 $17.16 $16.30 $14.30 $12.94 $9.20 $9.20
Ameya360 DS17287-5+ 14 $0.00 $0.00 $11.78 $11.78 $11.78 $11.78
AVNET Asia Pacific DS17287-5+ 0 14 $10.47 $9.91 $9.16 $9.16
AVNET Europe DS17287-5+ 0 14 * $30.89 * $23.65 * $21.43 * $21.43
AVNET Express DS17287-5+ 13 14 $21.01 $21.01 $21.01 $21.01 $21.01 $21.01
element14 APAC DS17287-5+ 2 28 * $0.00 * $0.00 * $17.99 * $17.99 * $17.99 * $17.99
Farnell DS17287-5+ 2 28 * $0.00 * $0.00 * $25.17 * $25.17 * $25.17 * $25.17
Future Electronics DS17287-5+ 4 1 $16.82 $13.14 $11.81 $11.81 $11.81 $11.81
Mouser Electronics 700-DS17287-5 45 1 $17.22 $16.35 $14.28 $12.47 $9.56 $9.56
Newark DS17287-5+ 42 1 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
RS Components DS17287-5+ 0 $16.25
RS Components (APAC) DS17287-5+ 0 $132.94
Win Source DS17287-5+ 8300 14 $7.43 $5.65 $5.12 $5.12 $5.12

DS1100Z-100+

Maxim Integrated

$2.91

DS1100 Series 5.25 V 100 ns Surface Mount 5-Tap Economy Timing Element - SOIC-8
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DS1100Z-100+-ND 877 $4.76 $4.52 $3.54 $3.54 $3.00 $3.00
Ameya360 DS1100Z-100+ 450 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Asia Pacific DS1100Z-100+ 0 100 $3.66 $3.43 $3.43
AVNET Europe DS1100Z-100+ 0 100 * $5.99 * $4.67 * $4.67
AVNET Express DS1100Z-100+ 25927 100 $6.02 $6.02 $6.02 $6.02 $6.02 $6.02
element14 APAC DS1100Z-100+ 16 1 * $9.62 * $8.05 * $7.54 * $7.01 * $6.23 * $6.23
Farnell DS1100Z-100+ 47 1 * $9.33 * $7.81 * $7.31 * $6.80 * $6.08 * $6.08
Future Electronics DS1100Z-100+ 18 1 $5.10 $3.76 $3.56 $3.32 $3.32
Mouser Electronics 700-DS1100Z-100 567 1 $4.88 $4.66 $3.75 $3.68 $3.19 $3.19
Newark DS1100Z-100+ 108 1 $8.40 $7.58 $6.43 $6.00 $6.00 $6.00
RS Components DS1100Z-100+ 0 $56.40
RS Components (APAC) DS1100Z-100+ 0 $20.91
Win Source DS1100Z-100+ 2753 30

DS1100Z-50+

Maxim Integrated

$2.91

DS1100 Series 5.25 V 50 ns Surface Mount 5-Tap Economy Timing Element - SOIC-8
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DS1100Z-50+-ND 2688 $4.76 $4.52 $3.54 $3.54 $3.00 $3.00
Ameya360 DS1100Z-50+ 250 $0.00 $0.00 $0.00 $3.43 $3.43 $3.43
AVNET Europe DS1100Z-50+ 200 100 * $5.66 * $4.42 * $4.42
AVNET Express DS1100Z-50+ 94 1 $5.83 $5.83 $5.83 $5.83 $5.83 $5.83
element14 APAC DS1100Z-50+ 95 1 * $12.07 * $9.44 * $8.78 * $8.06 * $7.66 * $7.66
Farnell DS1100Z-50+ 95 1 * $11.56 * $9.22 * $8.81 * $7.49 * $7.31 * $7.31
Future Electronics DS1100Z-50+ 86 1 $3.71 $2.89 $2.75 $2.66 $2.66
Mouser Electronics 700-DS1100Z-50 1313 1 $4.88 $4.63 $3.61 $3.48 $3.19 $3.19
Newark DS1100Z-50+ 95 1 $9.72 $7.57 $6.74 $6.45 $6.45 $6.45
RS Components DS1100Z-50+ 0 $397.44
RS Components (APAC) DS1100Z-50+ 0 $742.83
Win Source DS1100Z-50+ 32500

LMK04616ZCRR

Texas Instruments

$16.47

Ultra Low-Noise and Low Power JESD204B Compliant Clock Jitter Cleaner 144-NFBGA -40 to 85
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-51340-2-ND 0 1000 $51.85 $23.23 $23.23 $19.84 $42.16 $42.16
Arrow North American Components LMK04616ZCRR 0 1000 $42.64 $40.15
AVNET Europe LMK04616ZCRR 0 1000 * $35.67 * $27.83
AVNET Express LMK04616ZCRR 0 1000 $26.61 $24.71
Mouser Electronics 595-LMK04616ZCRR 0 1000 $34.41 $34.41
Newark LMK04616ZCRR 0 1000 $27.25 $27.25 $23.19 $22.43 $21.67 $21.67
Texas Instruments LMK04616ZCRR 15695 1 $40.70 $40.70 $40.70 $36.18 $26.60 $26.60
Win Source LMK04616ZCRR 1620 2

LMK04828SNKDTEP

Texas Instruments
Ultra-Low-Noise JESD204B-Compliant Clock Jitter Cleaner 15-Output 3.3V 64-Pin WQFN T/R
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-LMK04828SNKDTEPCT-ND 310 1 $60.80 $50.14 $47.48 $46.33 $43.16 $43.16
Arrow North American Components LMK04828SNKDTEP 0 250 $28.84 $28.84 $28.84 $28.84 $45.20 $43.62
AVNET Europe LMK04828SNKDTEP 0 250 * $40.18 * $35.44
AVNET Express LMK04828SNKDTEP 0 250 $32.73 $31.46
Mouser Electronics 595-LMK04828SNKDTEP 176 1 $48.51 $39.79 $37.61 $35.22 $34.08 $34.08
Newark LMK04828SNKDTEP 0 250 $52.03 $52.03 $44.29 $42.84 $41.39 $41.39
Texas Instruments LMK04828SNKDTEP 719 1 $38.07 $38.07 $38.07 $33.84 $24.88 $24.88
Verical Marketplace LMK04828SNKDTEP 8750 250 $35.02 $39.97 $39.97 $39.97 $33.88 $33.88
Win Source LMK04828SNKDTEP 710 1