73S8009C-32IM/F Maxim Integrated Products, 73S8009C-32IM/F Datasheet - Page 19

• Manufacturer Part Number: 73S8009C-32IM/F
• Description: IC PWR MGMT/SMART CARD INT 32QFN
• Manufacturer: Maxim Integrated Products

Specifications of 73S8009C-32IM/F

• Applications: Smart Card Reader, Writer
• Voltage - Supply: 3 V ~ 3.6 V
• Package / Case: 32-VFQFN Exposed Pad
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

DS_8009C_025
Rev. 1.5
10µF
0.1µF
CMDVCC#
CMDVCC%
OFF_ACK
OFF_REQ
AUX1UC
AUX2UC
ON/OFF
RSTIN
CLKIN
PRES
I/OUC
PRES
10uH
V
L
CS
PC
IN
Figure 4: 73S8009C Logical Block Diagram
Supply/
Control
100K
Debounce
and Latch
Logic
Card
V
P
4.7µF
V
Converter
DC - DC
P
Linear/
V
Analog
Mux
CC
Regulator
3.3V Regulator
SHUTDOWN
GND
3.5V
REF
+
-
+
-
Circuit
GND
Delay
Signal
Buffer
Logic
Card
and
I/O
73S8009C Data Sheet
GND
RST
CLK
AUX1
AUX2
RDY
OFF
V
I/O
V
0.47µF
DD
0.1µF 0.1µF
CC
19