TDA8035HN Datasheet, PDF (31/32 Pages) NXP Semiconductors – Smart card interface externally by a resistor bridge

NXP Semiconductors
TDA8035HN
Smart card interface
19. Tables
Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Quick reference data . . . . . . . . . . . . . . . . . . . . .2
Ordering information . . . . . . . . . . . . . . . . . . . . .3
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . .5
Clock configuration . . . . . . . . . . . . . . . . . . . . . .10
Limiting values . . . . . . . . . . . . . . . . . . . . . . . . .17
Thermal characteristics . . . . . . . . . . . . . . . . . .17
Table 7. Characteristics of IC . . . . . . . . . . . . . . . . . . . . 18
Table 8. Suitability of surface mount IC packages
for wave and reflow soldering methods . . . . . . 27
Table 9. Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . 27
Table 10. Revision history . . . . . . . . . . . . . . . . . . . . . . . . 28
20. Figures
Fig 1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Fig 2. Pin configuration HVQFN32 . . . . . . . . . . . . . . . . .5
Fig 3. Block voltage supervisor . . . . . . . . . . . . . . . . . . . .8
Fig 4. Voltage supervisor . . . . . . . . . . . . . . . . . . . . . . . . .9
Fig 5. Voltage supervisor . . . . . . . . . . . . . . . . . . . . . . . . .9
Fig 6. Switch external clock . . . . . . . . . . . . . . . . . . . . . .10
Fig 7. Shutdown mode and Deep Shutdown mode . . . .12
Fig 8. Activation sequence at t3 . . . . . . . . . . . . . . . . . .13
Fig 9. Deactivation sequence . . . . . . . . . . . . . . . . . . . .14
Fig 10. Emergency deactivation sequence
(Card extraction) . . . . . . . . . . . . . . . . . . . . . . . . .16
Fig 11. Behavior of OFFN, CMDVCCN, PRESN
and Vcc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Fig 12. Definition of output and input transition times . . .23
Fig 13. Application diagram . . . . . . . . . . . . . . . . . . . . . . .24
Fig 14. Package outline SOT617-7 . . . . . . . . . . . . . . . . .25
TDA8035HN
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1.0 — 19 April 2011
© NXP B.V. 2011. All rights reserved.
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