A5191HRTLG-XTD ON Semiconductor, A5191HRTLG-XTD Datasheet - Page 4
![MODEM HART SGL CMOS 32-LQFP](/photos/6/91/69142/32-lqfp_561ab_sml.jpg)
A5191HRTLG-XTD
Manufacturer Part Number
A5191HRTLG-XTD
Description
MODEM HART SGL CMOS 32-LQFP
Manufacturer
ON Semiconductor
Datasheet
1.A5191HRTPG-XTD.pdf
(14 pages)
Specifications of A5191HRTLG-XTD
Data Format
HART
Interface
CMOS
Voltage - Supply
3 V ~ 5.5 V
Mounting Type
Surface Mount
Package / Case
32-LQFP
Logic Type
CMOS Modem
Logic Family
A5191HRT
Input Level
CMOS
Supply Voltage (max)
5 V
Supply Voltage (min)
3.3 V
Maximum Operating Temperature
+ 85 C
Function
Use in highway addressable remote transducer (HART) field instruments and masters
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Voltage Range
3V To 5.5V
Operating Temperature Range
-40°C To +85°C
Digital Ic Case Style
LQFP
No. Of Pins
32
Msl
MSL 3 - 168 Hours
Filter Terminals
SMD
No. Of I/o's
1
Rohs Compliant
Yes
Communication Function
HART Modem
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Baud Rates
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
766-1011
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
A5191HRTLG-XTD
Manufacturer:
ON
Quantity:
4 500
Company:
Part Number:
A5191HRTLG-XTD
Manufacturer:
ON
Quantity:
598
Company:
Part Number:
A5191HRTLG-XTD
Manufacturer:
ON Semiconductor
Quantity:
10 000
Part Number:
A5191HRTLG-XTD
Manufacturer:
ON/安森美
Quantity:
20 000
Table 4. MODEM CHARACTERISTICS
Table 5. CERAMIC RESONATOR − External Clock Specifications
Demodulator jitter
Resonator
External
Conditions
1. Input frequencies at 1200 Hz ± 10 Hz, 2200 Hz ± 20 Hz
2. Clock frequency of 460.8 kHz ± 0.1%
3. Input (RxA) asymmetry, 0
Tolerance
Frequency
Clock frequency
Duty cycle
Amplitude
3.0 to 5.5 V
POWER
PC20101013. 5
mC
CAT808
Parameter
Parameter
RESET
RTS
RxD
TxD
CD
XOUT
C
X
Figure 2. Application Diagram A5191HRT
(V
DD
= 3.0 V to 5.5 V, V
VDD
840 kHz
TYPICAL APPLICATION
A5191HRT
http://onsemi.com
VDDA
XIN
C
X
4
SS
CBIAS
= 0 V, T
RxAFI
(V
456.2
VSS
Min
Min
40
A
DD
= −40°C to +85°C)
= 3.0 V to 5.5 V, V
RxAF
VSSA
CDREF
AREF
TxA
RxA
V
OH
460.8
460.8
Typ
Typ
50
− V
4 – 20 mA
DAC OUT
OL
SS
S
= 0 V, T
LM285
VDDA
465.4
A
Max
Max
1.0
12
60
= −40°C to +85°C)
4 – 20 mA OUT
HART IN
HART &
% of 1 bit
Units
Units
kHz
kHz
%
%
V