MC33690 Datasheet, PDF (17/24 Pages) Motorola, Inc – Standalone Tag Reader Circuit

Freescale S^Me^Cm³³i⁶c⁹o⁰nductor, Inc.
ISO 9141 INTERFACE
6V ≤ V_SUP ≤ 16V, V_SS = 0V, T_J = –40°C to +125°C, unless otherwise noted
Parameter
Symbol
Test Conditions
& Comments
Min
Receiver (pins K & AM)
4.0 Input Low Voltage
V_IL
4.1 Input High Voltage
V_IH
4.2 Input Hysteresis Voltage
4.3 Biasing Current
4.31 Input Current
4.4 K to Rx delay
V_HY1
I_B
I_BM
tdkrx
Driver (pin K)
5.0 Output Falling Edge Slew Rate
5.1 Output Rising Edge Slew Rate
5.2 Rise Fall Slew Rates Symmetry
5.3 Output Low Voltage
5.4
Input Current
(driver switched on or off)
SR_F
SR_R
SR_SYME-
TRY
V_OLK
I_IK
5.5 Current Limitation Threshold
I_L
5.6 Thermal Shutdown Threshold
TH_SDWN
1. Calculated from 20% to 80% of the output swing.
0V ≤ V_IN ≤ 16V
-3 ≤ V_IN < 0
R_Pull-up = 510Ω,
see note ¹
I_LOAD = 25mA
-3V ≤ V_IN ≤ 0V
0V ≤ V_IN ≤ 40V
-3
0.65 x
V_SUP
0.4
1
-2
3.5
3.5
-1
-
-2
35
130
Typ
-
-
0.65
3
-1
2
5
5
0
1.1
-
50
150
Max Unit Type
0.3 x
V_SUP
V
40
V
1.3
V
5
µA
-
mA
10
µs
6.5 V/µs
6.5 V/µs
1
V/µs
1.4
V
0
mA
65
mA
170 °C
DIGITAL I/O
6V ≤ V_SUP ≤ 16V, V_SS = 0V, T_J = –40°C to +125°C, unless otherwise noted
Characteristic
Symbol
Test Condition
& Comments
Min
INPUT (pins MODE1, MODE2, AM, TX)
6.0 Input Low Voltage
6.1 Input High Voltage
6.2 Input Hysteresis Voltage
V_ILD
V_IHD
V_HD
0
0.7 x
V_DD
.24
OUTPUT (pins DOUT,RX)
7.0 Output Low Voltage
V_OL
7.1 Output High Voltage
V_OH
7.2 Fall/Rise Time
t_F/R
1. Calculated from 10% to 90% of the output swing.
I_LOAD = 500uA
I_LOAD = -500uA
C_LOAD=10pF, see note ¹
0
0.8 x
V_DD
-
Typ
-
-
.7
0.5
4.6
-
Max Unit Type
0.3 x
V_DD
V
V_DD
V
1
V
0.2 x
V_DD
V
V_DD
V
150 ns
© Motorola, Inc., 2002.
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revision 4.8, 5 February 2002