TDA8035HN/C1,157 NXP Semiconductors, TDA8035HN/C1,157 Datasheet - Page 25

• Manufacturer Part Number: TDA8035HN/C1,157
• Description: Interface - Specialized SMART CARD INTERFACE
• Manufacturer: NXP Semiconductors

Specifications of TDA8035HN/C1,157

• Rohs: yes
• Factory Pack Quantity: 2450

NXP Semiconductors
12. Application information
TDA8035HN
Product data sheet
COMPANY PUBLIC
Fig 13. Application diagram
(1) Place close to the protected pin with good (low resistive) and straight connection to the main ground
(2) Place close to the supply pin with good (low resistive) and straight connection to GNDP
(3) Place close to TDA8035´s VCC pin with good connection to GNDC
(4) Place close to card connector´s C1 (VCC) pin with good connection to GNDC
(5) Optional bridge. If not used, R1 must be O  and R2 absent (direct connection to V
(6) GNDP and GNDC are connected to the main ground with a straight and low resistive connection
(7) The card connector represented here has a normally closed presence switch
(8) DC/DC converter capacitance value:
If VDDP=3.3v, C3=C4= 330nF & C5=1uF
If VDDP=5.0v, C3=C4= 100nF & C5=1uF
All information provided in this document is subject to legal disclaimers.
Rev. 2.1 — 3 December 2012
DD(INTF)
)
TDA8035HN
Smart card interface
© NXP B.V. 2012. All rights reserved.
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