TDA8034AT データシートの表示（PDF） - NXP Semiconductors.
部品番号
コンポーネント説明
メーカー
TDA8034AT Datasheet PDF : 30 Pages
| |||
NXP Semiconductors
TDA8034T; TDA8034AT
Smart card interface
11. Characteristics
Table 7. Characteristics of IC supply voltage
VDDP = 5 V; VDD = 3.3 V; VDD(INTF) = 3.3 V; fxtal = 10 MHz; GND = 0 V; Tamb = 25 C; unless otherwise specified.
Symbol Parameter
Conditions
Min
Typ
Max
Supply
VDDP
VDD
VDD(INTF)
IDD
IDDP
power supply voltage pin VDDP
supply voltage
pin VDD
interface supply voltage pin VDD(INTF)
supply current
Shutdown mode
power supply current Shutdown mode
fxtal stopped
Active mode
4.85
5
2.7
3.3
1.6
3.3
-
-
-
-
5.5
3.6
VDD + 0.3
35
5
fCLK = 1⁄2 fxtal; no load
-
fCLK = 1⁄2 fxtal; ICC = 65 mA
-
IDD(INTF) interface supply current Shutdown mode
-
Vth
threshold voltage
pin VDD
2.30
pin VDDP
3.00
Vhys
hysteresis voltage
pin VDD
50
pin VDDP
100
tw
pulse width
5.1
Card supply voltage: pin VCC[1]
Cdec
decoupling capacitance connected to VCC
[2] 550
Vo
output voltage
Shutdown mode
no load
0.1
-
-
-
2.40
4.10
100
200
8
-
-
1.5
70
6
2.50
4.40
150
350
10.2
830
+0.1
Io = 1 mA
0.1
-
Io
output current
Shutdown mode; pin VCC
-
-
connected to ground
+0.3
1
VCC
supply voltage
active mode
5 V card
ICC < 65 mA DC
4.75
5.0
5.25
current pulses of 40 nA/s
4.65
5.0
5.25
at ICC < 200 mA;
t < 400 ns
3 V card
ICC < 65 mA DC
2.85
3.05
3.15
current pulses of 40 nA/s
2.76
-
3.20
at ICC < 200 mA;
t < 400 ns
Vripple(p-p) peak-to-peak ripple
20 kHz to 200 MHz
-
-
350
voltage
ICC
supply current
SR
slew rate
VCC = 0 V to 5 V or 3 V
VCC shorted to ground
5 V card
-
90
0.055
-
120
0.180
65
150
0.300
3 V card
0.040
0.180
0.300
Unit
V
V
V
A
A
mA
mA
A
V
V
mV
mV
ms
nF
V
V
mA
V
V
V
V
mV
mA
mA
V/s
V/s
TDA8034T_TDA8034AT
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3.1 — 13 December 2012
© NXP B.V. 2012. All rights reserved.
15 of 30
Share Link: 