TDA8035HN/C1,151 NXP Semiconductors, TDA8035HN/C1,151 Datasheet - Page 6

• Manufacturer Part Number: TDA8035HN/C1,151
• Description: Interface - Specialized SMART CARD INTERFACE
• Manufacturer: NXP Semiconductors

Specifications of TDA8035HN/C1,151

• Rohs: yes
• Factory Pack Quantity: 490

NXP Semiconductors
Table 3.
TDA8035HN
Product data sheet
COMPANY PUBLIC
Symbol
SBM
V
SBP
SAP
VUP
V
RST
CLK
GNDC
AUX1
AUX2
I/O
CS
PRESN
AUX1UC
AUX2UC
DDP
CC
Pin description
Pin
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Supply
V
V
V
V
V
V
V
V
-
V
V
V
V
V
V
V
DDP
DDP
DDP
DDP
DDP
CC
CC
CC
CC
CC
CC
DD(INTF)
DD(INTF)
DD(INTF)
DD(INTF)
…continued
Type
I/O
supply
I/O
I/O
I/O
O
O
O
supply
I/O
I/O
I/O
I
I
I/O
I/O
All information provided in this document is subject to legal disclaimers.
Description
DC-to-DC converter capacitor; connected between SBM and SBP; C = 330 nF
or 100nF (see
Power supply voltage
DC-to-DC converter capacitor; connected between SBM and SBP; C = 330 nF
or 100nF (see
DC-to-DC converter capacitor; connected between SAM and SAP; C = 330 nF
or 100nF (see
DC-to-DC converter output decoupling capacitor connected between VUP and
GNDP; C = 1 F with ESR < 100 m at Freq=100kHz
supply for the card (C1), decouple to GND with 2  220 nF capacitors with
ESR < 100 m
card reset (C2)
clock to the card (C3)
card signal ground
auxiliary data line to and from the card (C4), internal 10 k pull-up resistor to
V
auxiliary data line to and from the card (C8), internal 10 k pull-up resistor to
V
data line to and from the card (C7), internal 10 k pull-up resistor to V
Chip Select input from the host (active High)
Card presence contact input (active LOW); if PRESN is true, then the card is
considered as present. A debouncing feature of 4.05 ms typical is built in.
auxiliary data line to and from the host, internal 10 k pull-up resistor to
V
auxiliary data line to and from the host, internal 10 k pull-up resistor to
V
CC
CC
DD(INTF)
DD(INTF)
Rev. 2.1 — 3 December 2012
Figure
Figure
Figure
13) with ESR < 100 m at Freq=100kHz
13) with ESR < 100 m at Freq=100kHz
13) with ESR < 100 m at Freq=100kHz
TDA8035HN
Smart card interface
© NXP B.V. 2012. All rights reserved.
CC
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