ST3232 STMICROELECTRONICS [STMicroelectronics], ST3232 Datasheet
ST3232
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ST3232 Summary of contents
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... Meet EIA/TIA-232 specifications down to 3V ■ Available in DIP-16, SO-16, SO-16 large and TSSOP16 Description The ST3232 powered EIA/TIA-232 and V.28/V.24 communication interface with low power requirements, high data-rate capabilities. ST3232 has a proprietary low dropout transmitter output stage providing true RS-232 performance from 3 to 5.5V supplies. The device requires only four small 0 ...
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... Contents Contents 1 Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4 Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 5 Typical performance characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 6 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2/19 ST3232 ...
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... ST3232 Pin configuration 1 Figure 1. Pin connection Table 1. Pin description Pln N° Symbol GND Positive terminal for the first charge pump capacitor 1 V+ Doubled voltage terminal C - Negative Terminal for the first charge pump capacitor ...
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... Note: Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied. V+ and V- can have a maximum magnitude of +7V, but their absolute addition can not exceed 13 V. 4/19 Parameter ST3232 Value Unit -0 0. ...
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... ST3232 3 Electrical characteristics Table 3. Electrical characteristics (C otherwise specified. Typical values are referred to T Symbol Parameter I V Power supply current SUPPLY CC Table 4. Logic input ( specified. Typical values are referred to T Symbol Parameter V Input logic threshold low TIL V Input logic threshold high ...
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... 150pF XIN XOUT L ( Note 25° 3KΩ to 7KΩ measured from +3V to -3V or - 150pF to 1000pF 150pF to 2500pF L ST3232 = 3V to 5.5V - 25°C) A Min. Typ. Max. 300 400 Kbps 0.2 100 Unit µs ...
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... ST3232 4 Application Figure 2. Application circuits Table 8. Capacitance value (µ 3.0 to 3.6 0.1 4.5 to 5.5 0.047 C2 C3 0.1 0.1 0.33 0.33 Application C4 Cbypass 0.1 0.1 0.33 0.33 7/19 ...
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... Typical performance characteristics 5 Typical performance characteristics (unless otherwise specified T Figure 3. Driver voltage transfer characteristics for transmitter input Figure 5. Output current vs output low voltage 8/19 = 25°C) J Figure 4. Driver voltage transfer characteristics for receiver inputs Figure 6. Output current vs output low voltage ST3232 ...
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... ST3232 Figure 7. Output current vs output high voltage Figure 9. Receiver input resistance Typical performance characteristics Figure 8. Output current vs output high voltage 9/19 ...
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... These packages have a Lead-free second level interconnect. The category of second Level Interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK trademark. ECOPACK specifications are available at: 10/19 www.st.com. ST3232 ® ...
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... ST3232 DIM. MIN. a1 0. Plastic DIP-16 (0.25) MECHANICAL DATA mm. TYP MAX. 1.65 0.5 0.25 20 8.5 2.54 17.78 7.1 5.1 3.3 1.27 Package mechanical data inch MIN. TYP. MAX. 0.020 0.030 0.065 0.020 0.010 0.787 0.335 0.100 0.700 0.280 0.201 0.130 0.050 P001C 11/19 ...
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... E 5 3.8 G 4 12/19 SO-16 MECHANICAL DATA mm. TYP MAX. 1.75 0.25 1.64 0.46 0.25 0.5 45° (typ.) 10 6.2 1.27 8.89 4.0 5.3 1.27 0.62 8° (max.) inch MIN. TYP. MAX. 0.068 0.004 0.010 0.063 0.013 0.018 0.007 0.010 0.019 0.385 0.393 0.228 0.244 0.050 0.350 0.149 0.157 0.181 0.208 0.019 0.050 0.024 0016020D ST3232 ...
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... ST3232 DIM. MIN 0 0. 10 SO-16L MECHANICAL DATA mm. TYP MAX. 2.65 0.2 2.45 0.49 0.32 0.5 45˚ (typ.) 10.5 10.65 1.27 8.89 7.6 1.27 0.75 ˚ (max.) Package mechanical data inch MIN. TYP. MAX. 0.104 0.004 0.008 0.096 0.014 0.019 0.009 0.012 0.020 0.397 0.413 0.393 0.419 0.050 ...
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... TYP MAX. 1.2 0.15 1 1.05 0.30 0.20 5 5.1 6.4 6.6 4.4 4.48 0.65 BSC 8˚ 0.60 0. inch MIN. TYP. MAX. 0.047 0.002 0.004 0.006 0.031 0.039 0.041 0.007 0.012 0.004 0.0079 0.193 0.197 0.201 0.244 0.252 0.260 0.169 0.173 0.176 0.0256 BSC 0˚ 0.018 0.024 0.030 0080338D ST3232 8˚ ...
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... ST3232 DIM. MIN 12 6.45 Bo 10.3 Ko 2.1 Po 3.9 P 7.9 Tape & Reel SO-16 MECHANICAL DATA mm. TYP MAX. 330 13.2 22.4 6.65 10.5 2.3 4.1 8.1 Package mechanical data inch MIN. TYP. MAX. 12.992 0.504 0.519 0.795 2.362 0.882 0.254 0.262 0.406 0.414 0.082 0.090 0.153 0.161 0.311 0.319 15/19 ...
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... Package mechanical data DIM. MIN 12 10.8 Bo 10.7 Ko 2.9 Po 3.9 P 11.9 16/19 Tape & Reel SO-16L MECHANICAL DATA mm. TYP MAX. 330 13.2 22.4 11.0 10.9 3.1 4.1 12.1 inch MIN. TYP. MAX. 12.992 0.504 0.519 0.795 2.362 0.882 0.425 0.433 0.421 0.429 0.114 0.122 0.153 0.161 0.468 0.476 ST3232 ...
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... ST3232 Tape & Reel TSSOP16 MECHANICAL DATA DIM. MIN 12 6.7 Bo 5.3 Ko 1.6 Po 3.9 P 7.9 mm. TYP MAX. MIN. 330 13.2 0.504 0.795 2.362 22.4 6.9 0.264 5.5 0.209 1.8 0.063 4.1 0.153 8.1 0.311 Package mechanical data inch TYP. MAX. 12.992 0.519 0.882 0.272 0.217 0.071 0.161 0.319 ...
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... Revision history 7 Revision history Table 9. Revision history Date Revision 06-Sep-2006 8 25-Oct-2006 9 18/19 Order codes has been updated and new template. Order codes has been updated. Changes ST3232 ...
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... ST3232 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. ...