CS5462-ISZ Cirrus Logic Inc, CS5462-ISZ Datasheet - Page 9

• Manufacturer Part Number: CS5462-ISZ
• Description: IC ENERGY METERING 1PHASE 24SSOP
• Manufacturer: Cirrus Logic Inc

Specifications of CS5462-ISZ

• Input Impedance: 30 KOhm
• Measurement Error: 0.1%
• Voltage - I/o High: 0.8V
• Voltage - I/o Low: 0.2V
• Current - Supply: 2.9mA
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP
• Meter Type: Single Phase
• Input Voltage: 5V
• No. Of Outputs: 2
• Power Dissipation Pd: 500mW
• Supply Voltage Range: 3.3V To 5V
• No. Of Pins: 24
• Operating Temperature Range: -40°C To +85°C
• Termination Type: SMD
• No. Of Channels: 2
• Output Voltage Range: 2.4 V to 2.6 V
• Output Current: 1 uA
• Input Voltage Range: 2.4 V to 2.6 V
• Input Current: 25 nA
• Power Dissipation: 500 mW
• Mounting Style: SMD/SMT
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

DIGITAL CHARACTERISTICS
Notes: 6. All measurements performed under static conditions.
SWITCHING CHARACTERISTICS
High-Level Input Voltage
Low-Level Input Voltage (VD = 5 V)
Low-Level Input Voltage (VD = 3.3 V)
High-Level Output Voltage (except XOUT)
Low-Level Output Voltage (except XOUT)
Input Leakage Current
Digital Output Pin Capacitance
Drive Current FOUT, E1, E2, NEG, CPUCLK
Master Clock Frequency
Master Clock Duty Cycle
CPUCLK Duty Cycle
Rise Times
(Note 8)
Fall Times
(Note 8)
Start-up
Oscillator Start-Up Time
7. If external MCLK is used, then the duty cycle must be between 45% and 55% to maintain this
8. Specified using 10% and 90% points on wave-form of interest. Output loaded wi th 50pF.
9. Oscillator start-up time varies with crystal parameters. This specification does not apply when using an
specification.
external clock source.
Parameter
Parameter
XTAL = 4.096 MHz (Note 9)
Internal Gate Oscillator
Any Digital Output
Any Digital Output
(Note 6)
Any Digital Input
Any Digital Input
I
out
I
out
= +5 mA
= -5 mA
RESET
RESET
RESET
(Note 7)
XIN
XIN
XIN
Symbol
Symbol
V
C
V
MCLK
V
V
V
I
OH
OL
out
t
in
t
t
IH
IL
IL
rise
ost
fall
(VD+) - 0.5
(VD+) - 1.0
0.8 VD+
Min
Min
40
40
3
-
-
-
-
-
-
-
-
-
-
-
-
4.096
Typ
Typ
50
50
60
±1
90
5
-
-
-
-
-
-
-
-
-
-
-
0.2 VD+
0.2 VD+
Max
±10
1.5
0.3
0.4
Max
1.0
1.0
60
60
-
-
-
-
5
-
-
-
CS5462
Unit
MHz
Unit
mA
µA
ms
pF
µs
ns
µs
ns
%
%
V
V
V
V
V
V
V
V
9