2775W

Crystal Clock Oscillator
2775 Series
Programmable Type
n Model name
2775W Frequency stability of ±100 x 10–6.
n Application
l For compact mobile information equipment, such as a notebook PC,
mobile information terminal, and PC card
n Features
l PLL technology allows this crystal oscillator to support 1 to 125 MHz.
l With the adoption of frequency-writing technology, even the tightest
delivery deadline can be met.
l Automatic mounting by taping and IR reflow (lead-free) are possible.
l Compact and light. Dimensions and weight: 5.0 x 3.2 mm, 1.0 mm, and 0.06 g.
Pb
Free
Absolute maximum rating
Power supply voltage (VDD) -0.5 to +7.0 V
Storage temperature range -55 to +125 °C
n Specifications
Model
Item
C-MOS
d
En
Output level
Frequency range *1
(MHz)
(°C)
Operating temperature range *2
Frequency stability
(×10–6)
Power supply voltage [VDD]
(V)
Current consumption During operation (mA)
(μA)
(+5.0 V, 25 °C) max During standby
(V)
VOL max/VOH min
(ns)
Tr max/Tf max
(%)
Duty Cycle min. to max.
(pF)
Load (CL) max
(ms)
Oscillation start time max
Standby function
Number for specifying an order
2775W
1 ≤ F ≤ 40
70 < F ≤ 125
–20 to +70
±100
+5.0±0.5
25
40
50
50
0.1 VDD/0.9 VDD
5/5 (0.1 VDD to 0.9 VDD)
3/3 (0.2 VDD to 0.8 VDD)
45 to 55 (at 1/2 VDD)
40 to 60 (at 1/2 VDD)
15
10
of
Available (tristate)
NSA5313A
*1: If you require a product with a frequency not given above, please contact us.
n Dimensions
40 < F ≤ 70
*2: If you require a product with an operating temperature range not given above, please contact us.
n Output Waveform <C-MOS>
mm
fe
Li
Tf
3.2±0.2
Tr
0.9VDD
or 0.8VDD
VOH
1/2VDD
1.0 ±0.2
5.0±0.2
PAD
Connection
#1
Standby
#2
GND
#3
OUTPUT
#4
VDD
0.1VDD
or 0.2VDD
VOL
0V
t
T
1.2±0.1
#2
n Standby Function
#4
2.54±0.1
1.20
1.0±0.1
1.00
C0.5
Reference land pattern
1.20
#1
1.2±0.1
Duty Cycle = t/T × 100 [%]
#3
1.40 1.14 1.40
Mount an approx. 0.01 μF bypass capacitor between VDD and GND (close to the product)
#1 Input
#3 Input
Level H (+2 V min.)
or OPEN is selected.
Oscillation output ON
Level L (+0.8 V max.) is selected.
High impedance
(weak pull-down)
n How to Specify an Order
Example 1: When ordering a product with model name: 2775W, frequency: 11.059 MHz,
frequency stability: ±100 x 10–6, and power supply voltage: 5.0 V
When ordering our products, specify them with an “Ordering Code” that consists of the following:
Ordering Code: 2775W – 11.059000M – NSA5313A
Model name – Frequency (up to 9 digits) M – Number for specifying an order
If you have any queries concerning our standard frequencies and numbers for specifying orders, please contact our sales representatives or visit our homepage (http://www.ndk.com/).
cc57_080926_2775W_100_e
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