ST2378ETTR STMicroelectronics, ST2378ETTR Datasheet
ST2378ETTR
Specifications of ST2378ETTR
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ST2378ETTR Summary of contents
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... CC – V (Opr) = 1.71V to 5.5V CC ESD performance HBM > 15KV ESD protection on I/OV Leadfree Flip-Chip and TSSOP packages Order codes Part number Temperature range ST2378EBJR ST2378ETTR April 2006 8-bit dual supply 1.71V to 5.5V level translator with I 85°C ≤ 5.5V 85° 85°C Description A = 85° ...
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Contents Contents 1 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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ST2378E 1 Block diagram Figure 1. Block diagram Figure 2. Functional diagram (1 I/O line) Block diagram 3/22 ...
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Pin settings 2 Pin settings 2.1 Pin connection Figure 3. Pin connection (Bottom view) Bump side 2.2 Pin description Table 1. Pin description Flip-Chip20 Pin N° E2, D1, D2, C1, C2, B1, B2, A1 E3, D4, D3, C4, C3, B4, ...
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ST2378E 3 Electrical data 3.1 Maximum ratings Table 2. Absolute maximum rating Symbol V Supply Voltage L V Supply Voltage Control Input Voltage I/O I/OVL I/O I/OVCC VCC I DC Input ...
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Electrical data 3.2 Recommended operating conditions Table 3. Recommended operating conditions Symbol V Supply Voltage L V Supply Voltage CC Input Voltage (OE Output Enable Pin referred) V I/O Voltage I/OVL VL V I/O I/OVCC VCC T ...
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ST2378E 4 Electrical characteristics Table 4. DC Specification Symbol Parameter V L(*) (V) 1.8 2.5 High Level Input V IHL Voltage (I 3.3 5.0 1.8 2.5 Low Level Input V ILL Voltage (I 3.3 5.0 1.8 ...
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Electrical characteristics Table 4. DC Specification Symbol Parameter V L(*) (V) 1.8 2.5 High Level Input V IH-TS Voltage (OE) 3.3 5.0 1.8 2.5 Low Level Input V IL-TS Voltage (OE) 3.3 5.0 High Level V Output Voltage OHL I/O ...
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ST2378E Table 4. DC Specification Symbol Parameter V L(*) (V) Quiescent 1 Supply Current QVL 5 High Impedance Mode Quiescent 1 TS-VCC Supply Current 5 High Impedance Mode Quiescent 1 ...
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Electrical characteristics Table 5. AC Electrical characteristics (totem pole driving) Symbol Parameter (3)(8) t Rise Time I/O RVCC VCC (3)(8) t Fall Time I/O FCC VCC (3)(8) t Rise Time I/O RVL VL (3)(8) t Fall Time I/O FVL VL ...
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ST2378E Table 5. AC Electrical characteristics (totem pole driving) Symbol Parameter Propagation Delay Time(4) I/O to I/O t VCC-LH VL-LH IOVCC-VL I/O to I/O VCC-HL VL- PZL PZH Output Enable and Disable Time t t PLZ PZL t ...
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Electrical characteristics Table 6. AC characteristic (open drain driving) Symbol Parameter t Rise Time I/O RVCC t Fall Time I/O FCC t Rise Time I/O RVL t Fall Time I/O FVL Propagation Delay Time(4) I/O to I/O t VL-LH VCC-LH ...
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ST2378E 5 Test circuit Figure 4. Test circuit Table 7. Test circuit switches Test PLH PHL PZL PLZ PZH PHZ Note 15/50pF or equivalent (includes jig and probe capacitance) ...
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Waveforms 6 Waveforms Table 9. Waveform symbol value Symbol 1.8V ≤ V ≤ 50 50 +0.15V -0.15V Y OH ...
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ST2378E Figure 6. Waveform - output enable and disable time (f = 1MHz; 50% duty cycle) Waveforms 15/22 ...
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Package mechanical data 7 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 ...
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ST2378E Figure 7. TSSOP20 Mechanical data DIM PIN 1 IDENTIFICATION TSSOP20 MECHANICAL DATA mm. MIN. TYP MAX. 1.2 0.05 0.15 0.8 1 1.05 0.19 0.30 0.09 0.20 ...
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Package mechanical data Figure 8. Flip-Chip20 Mechanical data DIM 18/22 Flip-Chip20 MECHANICAL DATA mm. MIN. TYP MAX. 0.81 0.89 1.00 0.15 0.24 0.35 0.65 0.25 0.30 0.35 2.41 2.46 2.51 ...
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ST2378E Figure 9. TSSOP20 Tape and reel DIM Tape & Reel TSSOP20 MECHANICAL DATA mm. MIN. TYP MAX. 330 12.8 13.2 20.2 60 22.4 6.8 7 6.9 7.1 1.7 1.9 ...
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Package mechanical data Figure 10. Flip-Chip20 Tape and reel DIM 20/22 Tape & Reel Flip-Chip20 MECHANICAL DATA mm. MIN. TYP MAX. 180 12.8 13.2 20.2 60 14.4 2.13 2.23 2.33 ...
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ST2378E 8 Revision history Table 10. Revision history Date 10-Apr-2006 Revision 1 Initial release. Revision history Changes 21/22 ...
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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. ...