DS2154LD1 datasheet, PDF - EEWORLD Datasheet

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DS2154LD1: DescriptionDATACOM, FRAMER, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, LQFP-100; CategoryWireless rf/communication Telecom circuit; File Size2MB，90 Pages; ManufacturerRochester Electronics; Websitehttps://www.rocelec.com/

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DS2154LD1 Overview

DATACOM, FRAMER, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, LQFP-100

DS2154LD1 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Rochester Electronics
Parts packaging code	QFP
package instruction	14 X 14 MM, 1.40 MM HEIGHT, LQFP-100
Contacts	100
Reach Compliance Code	unknown
JESD-30 code	S-PQFP-G100
JESD-609 code	e0
length	14 mm
Humidity sensitivity level	3
Number of functions	1
Number of terminals	100
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	PLASTIC/EPOXY
encapsulated code	LFQFP
Package shape	SQUARE
Package form	FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Celsius)	245
Certification status	COMMERCIAL
Maximum seat height	1.6 mm
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Telecom integrated circuit types	FRAMER
Temperature level	COMMERCIAL
Terminal surface	TIN LEAD
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	14 mm
Base Number Matches	1

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DS2154

LIST OF FIGURES

Figure 1-1. DS2154 Enhanced E1 Single-Chip Transceiver ...................................................................... 8

Figure 13-1. External Analog Connections............................................................................................... 66

Figure 13-2. Jitter Tolerance .................................................................................................................... 67

Figure 13-3. Transmit Waveform Template .............................................................................................. 67

Figure 13-4. Jitter Attenuation .................................................................................................................. 68

Figure 14-1. Receive Side Timing ............................................................................................................ 69

Figure 14-2. Receive Side Boundary Timing (with Elastic Store Disabled) .............................................. 69

Figure 14-3. Receive Side 1.544MHz Boundary Timing (with Elastic Store Enabled) ............................. 70

Figure 14-4. Receive Side 2.048MHz Boundary Timing (with Elastic Store Enabled) ............................. 70

Figure 14-5. Transmit Side Timing ........................................................................................................... 71

Figure 14-6. Transmit Side Boundary Timing ........................................................................................... 71

Figure 14-7. Transmit Side 1.544MHz Boundary Timing (with Elastic Store Enabled) ............................ 72

Figure 14-8. Transmit Side 2.048MHz Boundary Timing (with Elastic Store Enabled) ............................ 72

Figure 14-9. G.802 Timing........................................................................................................................ 73

Figure 14-10. Synchronization Flow Chart ............................................................................................... 74

Figure 14-11. Transmit Data Flow ............................................................................................................ 75

Figure 16-1. Intel Bus Read AC Timing (BTS = 0/MUX = 1) .................................................................... 77

Figure 16-2. Intel Bus Write AC Timing (BTS = 0/MUX = 1)..................................................................... 78

Figure 16-3. Motorola Bus AC Timing (BTS = 1/MUX = 1)....................................................................... 78

Figure 16-4. Receive Side AC Timing ...................................................................................................... 80

Figure 16-5. Receive System Side AC Timing ......................................................................................... 81

Figure 16-6. Receive Line Interface AC Timing........................................................................................ 81

Figure 16-7. Transmit Side AC Timing ..................................................................................................... 83

Figure 16-8. Transmit System Side AC Timing ........................................................................................ 84

Figure 16-9. Transmit Line Interface Side AC Timing............................................................................... 84

Figure 16-10. Intel Bus Read AC Timing (BTS = 0/MUX = 0) .................................................................. 85

Figure 16-11. Intel Bus Write AC Timing (BTS=0/MUX=0)....................................................................... 86

Figure 16-12. Motorola Bus Read AC Timing (BTS = 1/MUX = 0) ........................................................... 86

Figure 16-13. Motorola Bus Write AC Timing (BTS = 1/MUX = 0) ........................................................... 86

4 of 87

DS2154LD1 Related Products

	DS2154LD1	DS2154LNA2+	DS2154LA2	DS2154LD2	DS2154LN	DS2154LA2+
Description	DATACOM, FRAMER, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, LQFP-100	DATACOM, FRAMER, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, LQFP-100	DATACOM, FRAMER, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, LQFP-100	DATACOM, FRAMER, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, LQFP-100	DATACOM, FRAMER, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, LQFP-100	DATACOM, FRAMER, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, LQFP-100
Is it lead-free?	Contains lead	Lead free	Contains lead	Contains lead	Contains lead	Lead free
Is it Rohs certified?	incompatible	conform to	incompatible	incompatible	incompatible	conform to
Parts packaging code	QFP	QFP	QFP	QFP	QFP	QFP
package instruction	14 X 14 MM, 1.40 MM HEIGHT, LQFP-100	14 X 14 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, LQFP-100	14 X 14 MM, 1.40 MM HEIGHT, LQFP-100	14 X 14 MM, 1.40 MM HEIGHT, LQFP-100	14 X 14 MM, 1.40 MM HEIGHT, LQFP-100	14 X 14 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, LQFP-100
Contacts	100	100	100	100	100	100
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown
JESD-30 code	S-PQFP-G100	S-PQFP-G100	S-PQFP-G100	S-PQFP-G100	S-PQFP-G100	S-PQFP-G100
JESD-609 code	e0	e3	e0	e0	e0	e3
length	14 mm	14 mm	14 mm	14 mm	14 mm	14 mm
Humidity sensitivity level	3	3	3	3	3	3
Number of functions	1	1	1	1	1	1
Number of terminals	100	100	100	100	100	100
Maximum operating temperature	70 °C	85 °C	70 °C	70 °C	85 °C	70 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	LFQFP	LFQFP	LFQFP	LFQFP	LFQFP	LFQFP
Package shape	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
Package form	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Celsius)	245	260	245	245	240	260
Certification status	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Maximum seat height	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm
Nominal supply voltage	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Telecom integrated circuit types	FRAMER	FRAMER	FRAMER	FRAMER	FRAMER	FRAMER
Temperature level	COMMERCIAL	INDUSTRIAL	COMMERCIAL	COMMERCIAL	INDUSTRIAL	COMMERCIAL
Terminal surface	TIN LEAD	MATTE TIN	TIN LEAD	TIN LEAD	TIN LEAD	MATTE TIN
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm
Terminal location	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	20	NOT SPECIFIED
width	14 mm	14 mm	14 mm	14 mm	14 mm	14 mm
Maker	Rochester Electronics	Rochester Electronics	-	Rochester Electronics	Rochester Electronics	Rochester Electronics
Base Number Matches	1	1	1	1	1	-

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