TDA8029 Datasheet, PDF (50/59 Pages) NXP Semiconductors – Low power single card reader

Philips Semiconductors
TDA8029
Low power single card reader
Table 75: Characteristics …continued
V_DD = V_DCIN = 3.3 V; T_amb = 25 °C; unless otherwise specified.
Symbol Parameter
Conditions
Min
Typ
Max
Unit
Protections and limitations
I_CC(sd)
I_I/O(lim)
shut-down and
limitation current at
V_CC
limitation current on
pin I/O
[2] _-
−15
−100
-
mA
-
+15
mA
I_CLK(lim)
limitation current on
pin CLK
−70
-
+70
mA
I_RST(sd)
shut-down current on
pin RST
-
-20
-
mA
I_RST(lim)
limitation current on
RST
−20
-
+20
mA
T_sd
shut-down
temperature
-
150
-
°C
Card presence input: pin PRES
V_IL
LOW-level input
voltage
-
-
0.3V_DD
V
V_IH
HIGH-level input
voltage
0.7V_DD
-
-
V
I_IL
LOW-level input
V_I < 0.5V_DD
current
25
-
100
µA
I_IH
HIGH-level input
V_I = V_DD
current
-
-
10
µA
Shut-down input: pin SDWN_N
V_IL
LOW-level input
voltage
-
-
0.3V_DD
V
V_IH
HIGH-level input
voltage
0.7V_DD
-
-
V
I_LI(L)
input leakage current V_I = 0 V
LOW
-
-
±20
µA
I_LI(H)
input leakage current V_I = V_DD
HIGH
-
-
±20
µA
I/O: General purpose I/O pins P16, P17, P26 and P27; interrupt pin INT1_N; and serial link pins RX and TX ^[3]
V_IL
LOW-level input
voltage
-
-
0.3V_DD
V
V_IH
HIGH-level input
voltage
0.2V_DD + 0.9 -
-
V
V_OL
LOW-level input
I_OL = 1.6 mA
voltage
-
-
0.4
V
V_OH
HIGH-level input
I_OH = −30 µA
voltage
V_DD − 0.7
-
-
V
I_IL
input current LOW V_I = 0.4 V
I_THL
HIGH to LOW
V_I = 2 V
transition current
−1
-
−50
µA
-
-
−650
µA
9397 750 14145
Product data sheet
Rev. 03 — 22 February 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
50 of 59