DS1371U+ Maxim Integrated Products, DS1371U+ Datasheet - Page 7

• Manufacturer Part Number: DS1371U+
• Description: IC BINARY COUNTER 32-BIT 8-USOP
• Manufacturer: Maxim Integrated Products
• Type: Binary Counterr

Specifications of DS1371U+

• Time Format: Binary
• Date Format: Binary
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Counter Type: Binary Counters
• Number Of Bits: 32
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Clock Frequency: 400kHz
• Supply Voltage Range: 1.7V To 5.5V
• No. Of Pins: 8
• Clock Format: Binary
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Table 1. Crystal Specifications
*The crystal, traces, and crystal input pins should be isolated from RF generating signals. Refer to Application Note 58: Crystal Considerations
for Dallas Real-Time Clocks for additional specifications.
Figure 3. Layout Example
Nominal Frequency
Series Resistance
Load Capacitance
LOCAL GROUND PLANE (LAYER 2)
CRYSTAL
PARAMETER
GND
X1
X2
SYMBOL
*
ESR
C
f
O
L
7 of 15
MIN
32.768
TYP
6
MAX
50
UNITS
kHz
kΩ
pF