ST3222ECPR STMicroelectronics, ST3222ECPR Datasheet
ST3222ECPR
Specifications of ST3222ECPR
ST3222ECPR
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ST3222ECPR Summary of contents
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... The device is guaranteed to run at data rates of 250 Kbps while maintaining RS-232 output levels. Table 1. Device summary Temperature Order codes range ST3222ECPR °C ST3222EBPR - °C ST3222ECTR °C ST3222EBTR - °C January 2008 ± ...
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Contents 1 Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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Pin configuration Figure 1. Pin connection Table 2. Pin description Pin n° Symbol Receiver enable control. drive low for normal operation. Drive high to force the 1 EN receivers outputs (R_OUT) into a high-impedance state Positive ...
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Absolute maximum ratings Table 3. Absolute maximum ratings Symbol V Supply voltage CC V+ Doubled voltage terminal V- Inverted voltage terminal V+ +|V-| T Transmitter input voltage range IN R Receiver input voltage range IN T Transmitter output voltage ...
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Electrical characteristics Table 6. Electrical characteristics (C otherwise specified. Typical values are referred to T Symbol Parameter I V power supply current No load, SHDN = V SUPPLY CC I Shutdown supply current SHDN Table 7. Logic input electrical ...
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Table 9. Receiver electrical characteristics ( - °C, unless otherwise specified. Typical values are referred Symbol Parameter I Output leakage current OL Receiver input voltage V RIN operating range V Input threshold low ...
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Application circuits Figure 2. Application schematic Table 11. Capacitance value (µ 3.0 to 3.6 0.1 4.5 to 5.5 0.047 3.0 to 5.5 0. 0.1 0.1 0.33 0.33 0.1 0.1 C4 Cbypass 0.1 0.1 0.33 ...
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Typical performance characteristics (unless otherwise specified T Figure 3. Output current vs output high voltage Figure 5. Output current vs output low voltage Figure 7. Voltage transfer characteristics for transmitter inputs 8/ °C) J Figure 4. Output ...
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Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner ...
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Dim. Min 0.05 A2 1.65 b 0.22 c 0.09 D 6 0° PIN 1 IDENTIFICATION 1 10/15 SSOP20 mechanical data mm. Typ. Max. 2 1.75 1.85 ...
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TSSOP20 mechanical data Dim. Min 0.05 A2 0.8 b 0.19 c 0.09 D 6.4 E 6.2 E1 4.3 e 0.65 BSC K 0° PIN 1 IDENTIFICATION 1 mm. Typ. Max. Min. 1.2 ...
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Tape & reel SSOP20 mechanical data Dim. Min 12 8.4 Bo 7.7 Ko 2.9 Po 3.9 P 11.9 12/15 mm. Typ. Max. Min. 330 13.2 0.504 0.795 2.362 22.4 8.6 0.331 7.9 ...
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Tape & reel TSSOP20 mechanical data mm. Dim. Min. Typ 12 6.8 Bo 6.9 Ko 1.7 Po 3.9 P 11.9 inch. Max. Min. Typ. 330 13.2 0.504 0.795 2.362 22.4 7 0.268 ...
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Revision history Table 12. Document revision history Date Revision 22-Mar-2006 6 23-Aug-2007 7 21-Jan-2008 8 14/15 Changes Order codes updated. Added Table 1 in cover page. Added note on Table 3. ...
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... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...