DS21610QN DALLAS [Dallas Semiconductor], DS21610QN Datasheet
DS21610QN
Related parts for DS21610QN
DS21610QN Summary of contents
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... Frequency-Locked Output for all Operation Modes § No External Components Required § 16-Pin SO and 28-Pin PLCC § Industrial Temperature Range: -40ºC to +85ºC ORDERING INFORMATION PART DS21610SN DS21610QN DS21610 TEMP RANGE PIN-PACKAGE -40ºC to +85º -40ºC to +85ºC 29 PLCC REV: 113004 ...
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PIN DESCRIPTION ......................................................................................................................3 1.1 C LXP610.........................................................................................................................3 OMPATIBILITY WITH 2. FUNCTIONAL DESCRIPTION......................................................................................................5 3. OUTPUT JITTER ..........................................................................................................................6 3 ..........................................................................................................................................6 ITTER RANSFER 4. OPERATING PARAMETERS .......................................................................................................8 5. PACKAGE INFORMATION ........................................................................................................13 6. REVISION HISTORY ..................................................................................................................15 Figure 1-1. Block Diagram ....................................................................................................................4 Figure ...
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PIN DESCRIPTION Table 1-A. Pin Description PIN NAME PLCC SYNCOUT 3–5, 7–9, 11, 12, 17– N.C. 19, 21, 23, 25 CLKOUT2 10 5 CLKIN 13 7 CLKOUT1 ...
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Figure 1-1. Block Diagram ANALOG CLKIN PLL Dallas Semiconductor DS21610 SEL SYNCIN P1 FREQUENCY P2 PLL SELECT P3 LOGIC P4 FEEDBACK OUTPUT CIRCUIT DIVIDER FRAME SYNC GENERATOR CLKOUT2 CLKOUT1 SYNCOUT FSP ...
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FUNCTIONAL DESCRIPTION A clock input at CLKIN is converted to various clocks available on CLKOUT1 and CLKOUT2. Additionally, an 8kHz clock locked to CLKIN and SYNCIN (if present) is always available at the SYNCOUT pin. The pulse width of ...
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OUTPUT JITTER Table 3-A shows the output jitter specifications for 2.048MHz (or 4.096MHz) to 1.544MHz conversions (SEL = 1) and 1.544MHz to 2.048MHz (or 4.096MHz) conversions (SEL = 0). Table 3-A. Output Jitter Specifications, CLKOUT1 = 1.544MHz FREQUENCY BAND ...
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Figure 3-2. Nominal Jitter Transfer (2.048MHz CLKIN to 1.544MHz CLKOUT1) 2 1.8 1.6 1.4 1.2 1 0.8 0.6 0.4 0 NOTE: THE TYPICAL PEAK JITTER GAIN OF THE DS2161 IS ABOUT 1.4 FOR CONVERSION FROM T1 TO ...
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OPERATING PARAMETERS ABSOLUTE MAXIMUM RATINGS Voltage Range on Any Pin Relative to Ground Operating Temperature Range for DS21610SN Storage Temperature Range Soldering Temperature Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These ...
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AC TIMING (Figure 4-1, Figure 4-2, Figure 4-3, PARAMETER Capture Range on CLKIN Lock Range on CLKIN CLKIN Duty Cycle SYNCIN Setup to CLKIN Rising SYNCIN Hold After CLKIN Rising SYNCIN Pulse Width CLKOUT1 Delay from CLKIN Rising CLKOUT1 Duty ...
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Figure 4-1. SYNCIN/CLKIN to CLKOUT1/SYNCOUT and CLKOUT2 CLKIN SINCIN CLKOUT1 CLKOUT1 SYNCOUT CLKOUT2 CLKOUT1 ...
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Figure 4-2. Output Frame-Sync Alignment When CLKOIT2 = 2 x CLKOUT1 CLKOUT1 (4.096MHz) CLKOUT2 (8.192MHz) SYNCOUT CLKOUT1 (3.088MHz) CLKOUT2 (6.176MHz) SYNCOUT Figure 4-3. Output Frame-Sync Alignment When CLKOUT2 = 3 x CLKOUT1 CLKOUT1 (2.56MHz or 2.048MHz) CLKOUT2 (7.680MHz or 6.144MHz) ...
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Figure 4-4. Output Frame-Sync Alignment When CLKOIT2 = 4 x CLKOUT1 CLKOUT1 (1.544MHz or 2.048MHz) CLKOUT2 (6.176MHz or 8.192MHz) SYNCOUT (short) SYNCOUT (long) Figure 4-5. Output Frame-Sync Alignment When CLKOUT2 = 5 x CLKOUT1 CLKOUT1 (1.544MHz) CLKOUT2 (7.720MHz) SYNCOUT 12 ...
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PACKAGE INFORMATION (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/DallasPackInfo.) 16-Pin SO, 0.300" Body ...
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PLCC LTR MIN MAX A 0.165 0.180 A1 0.090 0.120 A2 0.02 — B 0.026 0.033 B1 0.013 0.021 C 0.009 0.012 D 0.485 0.495 D1 0.450 0.456 D2 0.390 0.430 E 0.485 0.495 E1 0.450 0.456 E2 0.390 ...
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REVISION HISTORY REVISION 090100 Preliminary release 112700 Remove references to 3V operation 120600 Add FSP pin to block diagram 021501 Add mechanical drawings for PLCC package 060601 Added jitter specifications and pinout for all packages 082001 Added timing diagrams ...