VF7 0
X O
VF70
HCMOS/TTL Compatible Half Size
Crystal Clock Oscillators
F E AT U R E S
Pa ra m e te r
Sy m b
Co n d itio n
Min
Ty p
Ma x
Un it
N o te
• Tristate Output Available
• Low Cost
Input Break
Down Voltage
Vcc
–0.5
7.0
V
Storage Temp.
Frequency
Ts
F
–55
+125
100
°C
• Industrial and Military
Temperature Available
• Wide Frequency Range
• Very Low Phase Jitter
0.25
MHz
ppm
Frequency
Stability
∆F/ F
Overall conditions
including:
calibration, temp.,
aging 10 yrs,
±100
1
shock, vibration
Input Voltage
Vcc
Icc
4.75
3.15
5.00
3.30
5.25
3.45
V
Std.
LV Opt.
VF70
60.000MHZ
BO1H
Input Current
Load
No load
@1.4V
60
mA
2
10 TTL gates
Duty Cycle
40
50
60
6
%
ns
V
3
Rise/ Fall Time
Logic “1” Level
Logic “0” Level
Start–up Time
Phase Jitter
Tr/ Tf
Voh
Vol
Ts
f>60MHz
0.238" MAX
(6,05mm)
MAX Load
MAX Load
2.4
0.4
10
1
V
2
ms
ps
.160" MIN
(4,06mm)
1σ
fj>1KHz
4
GLASS STANDOFFS
Input HIGH (>2.5V) or floating: ACTIVE
Input LOW (<0.5V): INFINITE IMPEDANCE
ø0.0180" ± 0.002"
(4,57mm ± 0,051mm)
Tristate Function
Enable/
Te/ Td
100
ns
0.495" MAX
(12,6mm)
Disable Time
Operating
Temperature Range
#1
#8
#4
0°C to +70°C (–40°C to +85°C, and –55°C to +125°C available)
Per MIL–STD–202, Method 213, Cond. E
Per MIL–STD–883, Method 1011, Cond. A
Per MIL–STD–883, Method 2007, Cond. A
260°C, for 10s, Max.
0.495" MAX
(12,6mm)
0.300"
(7,6mm)
Mechanical Shock
Thermal Shock
Vibration
#5
0.300"
(7,6mm)
Soldering Conditions
Hermetic Seal
Pin Out
Leak rate less than 5 x 10–8 atm.cc/ s of helium
All dimensions are typical unless otherwise specified.
Pin #1–NC or Tristate Control
Pin #5–Output
Pin #4–Ground, Case
Pin #8–Vcc
Creating a Part Number
FREQ.
VF70
Notes:
1. Standard frequency stability (±20, ±25, ±50, others available).
2. Current is load and frequency dependent.
3. ±5%, duty cycle available.
LEAD CONFIGURATION
FREQUENCY STABILITY
Code
GR
Specification
Code
Specification
Gull Wing
8
1
5
4
S
A
B
±20
±25
±50
ppm
ppm
ppm
4. Tristate available.
G
Gull Wing
8
1
5
4
All specifications are subject to change without notice.
±100 ppm (std.)
±500 ppm
Through Hole (std.)
C
OUTPUT
DUTY CYCLE
Code
T
Specification
Tristate
Code
H
Specification
±5%
Non-tristate
±10% (std.)
OPERATIONAL TEMP. RANGE
INPUT VOLTAGE
Code
Specification
0°C to +70°C (std.)
-40°C to +85°C
-55°C to +125°C*
Code
L
Specification
3.3 Volt ±5%
5.0 Volt ±5% (std.)
1
2
*Not always available
Example: VF70BL-1.8432MHz: Frequency Stability ±50ppm, Duty Cycle ±10%,
Input Voltage 3.3 Volt ±5%, Operating Temperature -40°C to +85°C, Output
Non-Tristate, Lead Configuration Straight, Frequency 1.8432MHz.
60
75 South Street, Hopkinton, MA 01748 800-982-5737 508-435-6831 Fax: 508-435-5289 www.valpeyfisher.com