ATA5811 ATMEL Corporation, ATA5811 Datasheet - Page 88

• Manufacturer Part Number: ATA5811
• Description: Ata5811 Uhf Ask/fsk Transceiver
• Manufacturer: ATMEL Corporation

19. Digital Port Characteristics (Continued)
All parameter refer to GND and valid for T
6.6V (2 Battery Application) and V
otherwise specified
88
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
17.10
17.11
17.12
17.13
17.14
17.15
17.9
No.
1. If a logic high level is applied to this pin a minimum serial impedance of 100
Parameters
PWR_H input
-Low level input voltage
-Input current low
-High level input voltage
-Input current high
SDO_TMDO output
-Saturation voltage low
Saturation voltage high
IRQ output
-Saturation voltage low
Saturation voltage high
CLK output
-Saturation voltage low
Saturation voltage high
N_RESET output
-Saturation voltage low
-Saturation voltage high
RX_ACTIVE output
-Saturation voltage high
-Saturation voltage low
DEM_OUT output
Saturation voltage low
ATA5811/ATA5812
temperature range.
VS2
Test Conditions
V
I
V
I
V
I
V
I
V
I
internal series resistor
of 1 k for spurious
reduction in PLL
V
I
internal series resistor
of 1 k for spurious
reduction in PLL
V
I
V
I
V
I
V
I
Open drain output
I
SDO_TMDO
SDO_TMDO
IRQ
IRQ
CLK
CLK
N_RESET
N_RESET
RX_ACTIVE
RX_ACTIVE
DEM_OUT
VSINT
VSINT
VSINT
VSINT
VSINT
VSINT
VSINT
VSINT
VSINT
VSINT
= 4.75V to 5.25V (Car Application) typical values at V
= 250 µA
= –250 µA
= 100 µA
= –100 µA
= 2.4V to 5.25V
= 2.4V to 5.25V
= 2.4V to 5.25V
= 2.4V to 5.25V
= 2.4V to 5.25V
= 2.4V to 5.25V
= 2.4V to 5.25V
= 2.4V to 5.25V
= 2.4V to 5.25V
= 2.4V to 5.25V
amb
= 250 µA
= –250 µA
= 250 µA
= –1.5 mA
= 25 µA
= 250 µA
= –250 µA
= –40°C to +105°C, V
Pin
31
31
29
29
30
30
28
28
46
46
34
9
9
9
9
VS1
= V
Symbol
S2
V
V
V
V
V
V
V
V
V
V
V
V
V
I
I
Ih
oh
oh
oh
oh
oh
Il
Ih
ol
ol
ol
ol
ol
ol
Il
= 2.4V to 3.6V (1 Battery Application) and V
V
V
V
V
–0.5V
V
VSINT
VSINT
VSINT
VSINT
Min.
1.7
0.4
0.4
0.4
0.4
AVCC
must be ensured for proper operation over full
–
–
–
–
VS1
= V
V
V
V
V
–0.15V
V
VSINT
VSINT
VSINT
VSINT
Typ.
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.25
0.15
AVCC
VS2
= 3V and T
–
–
–
–
AVCC
Max.
0.25
0.4
0.4
0.4
0.4
0.4
0.4
–5
1
amb
= 25°C unless
Unit
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V
V
VS2
4689F–RKE–08/06
= 4.4V to
Type*
A
A
A
A
B
B
B
B
B
B
B
B
B
B
B