TDA8034AT/C1,112 NXP Semiconductors, TDA8034AT/C1,112 Datasheet - Page 19
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TDA8034AT/C1,112
Manufacturer Part Number
TDA8034AT/C1,112
Description
IC SMART CARD INTERFACE 16SOIC
Manufacturer
NXP Semiconductors
Datasheet
1.TDA8034TC1118.pdf
(29 pages)
Specifications of TDA8034AT/C1,112
Controller Type
Smart Card Interface
Interface
Analog
Voltage - Supply
3V, 5V
Current - Supply
65mA
Operating Temperature
-25°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
NXP Semiconductors
Table 9.
12. Application information
TDA8034T_TDA8034AT
Product data sheet
Symbol
t
t
t
t
act
deact
d
deb
Timing characteristics
Parameter
activation time
deactivation time
delay time
debounce time
Fig 13. Definition of output and input transition times
Fig 14. Application diagram
V
DD(INTF)
Conditions
see
see
CLK sent to card using an external clock
pin PRESN
t
t
d(start)
d(end)
All information provided in this document is subject to legal disclaimers.
Figure 9 on page 12
Figure 7 on page 10
V
100 nF
= t5; see
= t3; see
DD(INTF)
Rev. 3.0. — 17 January 2011
C1
10 %
t
r
90 %
Figure 6 on page 9
Figure 6 on page 9
MICROCONTROLLER
CMDVCCN
t1
V
CLKDIV1
DD(INTF)
PRESN
90 %
RSTIN
XTAL1
XTAL2
10 %
I/O
t
f
TDA8034T; TDA8034AT
1
2
3
4
5
6
7
8
CONNECTOR
TDA8034AT
TDA8034T
C5
C6
C7
C8
CARD
t2
C1
C2
C3
C4
16
15
14
13
12
11
10
9
I/OUC
OFFN
V
V
V
RST
CLK
GND
DD
DDP
CC
C6
220 nF
V
(V
V
Min
2090
35
2090
2120
OH
OL
3.2
OH
V
+ V
001aai973
DD
OL
100 nF
C2
) / 2
Typ
-
90
-
-
4.5
Smart card interface
R4
0 Ω
© NXP B.V. 2011. All rights reserved.
C5
470 nF
C3
100 nF
V
6.4
Max
4160
250
4112
4160
001aal003
DDP
C4
10 μF
19 of 29
Unit
μs
μs
μs
μs
ms