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Panoramica del prodotto
8A34044C-000NLG four-channel universal frequency translator is a highly integrated timing device with four digital PLL (DPLL) and four digitally controlled oscillator (DCO) channels. The DPLLs can lock to external references or operate in free run and can be configured as DCOs. Each of the DCOs can be synchronized by any of the DPLLs or they can operate in free run. The DCOs can alternatively be controlled by an external algorithm for optical transport network (OTN) applications. Applications include core and access IP switches/routers, synchronous Ethernet equipment, 10Gb, 40Gb, and 100Gb Ethernet interfaces, wireless infrastructure for 4.5G and 5G network equipment, OTN muxponders and line cards.
- Close-in phase noise complies with CPRI frequency synchronization requirements
- Supports all ITU-T G.709 frequencies, meets OTN jitter and wander requirements per ITU-T G.8251
- Four independent DPLL/DCO channels, four independent DCO channels
- 12 differential / 24 LVCMOS outputs, 4 differential / 8 single-ended clock inputs
- System APLL operates from fundamental-mode crystal: 25MHz to 54MHz or from a crystal oscillator
- System DPLL accepts an XO, TCXO, or OCXO operating at virtually any frequency from 1MHz to 150MHz
- DPLLs can be configured as DCOs to synthesize clocks under the control of an external algorithm
- Supports 1MHz I2C or 50MHz SPI serial processor ports, 1149.1 JTAG boundary scan
- 72-QFN package, ambient air temperature range from -40 to 85°C
Specifiche tecniche
Traslatore di Frequenza
24Uscite
3.465V
72Pin
85°C
-
1GHz
1.71V
QFN
-40°C
-
No SVHC (12-Jan-2017)
Documenti tecnici (2)
Legislazione e ambiente
Paese in cui si è svolta l'ultima parte più significativa del processo produttivoPaese d'origine:Taiwan
Paese in cui si è svolta l'ultima parte più significativa del processo produttivo
RoHS
RoHS
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