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PDF TD7626F Data sheet ( Hoja de datos )
| Número de pieza | TD7626F | |
| Descripción | 2.7GHz FREQUENCY SYNTHESIZER FOR SATELLITE TV | |
| Fabricantes | Toshiba | |
| Logotipo |  |
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TENTATIVE
TD7626F,TD7626FN
TOSHIBA BIPOLAR DIGITAL INTEGRATED CIRCUIT
SILICON MONOLITHIC
TD7626F,TD7626FN
2.7GHz FREQUENCY SYNTHESIZER FOR SATELLITE TV
TD7626F and TD7626FN are single-chip frequency synthesizer
ICs that can be combined with a µCPU to configure an
advanced-function frequency synthesizer system.
TD7626FN comes in a more compact package, pitch 0.65mm.
FEATURES
= High input sensitivity
fin = 0.5~2.7GHz : −15dBmW (50Ω) (Min.)
= Built-in 1 / 16 prescaler
= Built-in 5-level AD converter
= Built-in simple comparators×3
= Simple control bus (I2C bus)
= Four-address selectable by address selector
= Frequency divider ratio settings : 1 / 512, 1 / 1024
= Built-in power-on reset circuit
= Small flat package version
: TD7626F
: SOP16 (1.27mm pitch)
TD7626FN : SSOP16 (0.65mm pitch)
Note: These devices are easy to be damaged by high static
voltage or electric fields.
In regards to this, please handle with care.
= Status after power-on reset
Band drive P7~P0
: OFF
Tuning amp
: ON
Tuning voltage output (Vt)
Charge pump output current
: Low level
: 50µA
Reference frequency divider ratio : 1 / 512
Weight
SOP16-P-225-1.27
: 0.16g (Typ.)
SSOP16-P-225-0.65B : 0.07g (Typ.)
000707EBA1
· TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general
can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the
buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and
to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or
damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the
most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling
Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc..
· The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal
equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are
neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or
failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy
control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control
instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document
shall be made at the customer’s own risk.
· The products described in this document are subject to the foreign exchange and foreign trade laws.
· The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by
TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its
use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or
others.
· The information contained herein is subject to change without notice.
2001-03-01 1/14
1 page  
TD7626F,TD7626FN
MAXIMUM RATINGS (Ta = 25°C)
CHARACTERISTIC
SYMBOL
RATING
UNIT
Supply Voltage 1
Power Dissipation
Operating Temperature
Storage Temperature
VCC1
PD
Topr
Tstg
6.0
(Note 1)
−20~85
−55~150
V
mW
°C
°C
Note 1:
Note 2:
Note 3:
Note 4:
F-type : 540mW, FN-type : 560mW
When using the device at temperatures higher than 25°C, maximum power dissipation decreases for every
1°C as follows : 4.3mW with F-type : 4.5mW with FN-type.
Do not set the port pins (Pins 6, 7, 8, 9, 10, and 11) at or lower than the level of the GND pin.
These devices are easy to be damaged by high static voltage or electric fields.
In regards to this, please handle with care.
RECOMMENDED SUPPLY VOLTAGE
PIN
No.
PIN NAME
MIN TYP. MAX UNIT
12
VCC
4.5 5.0 5.5
V
2001-03-01 5/14
5 Page 
TEST CIRCUIT 3
TD7626F,TD7626FN
TEST CIRCUIT 4
Note 3: Phase comparator input level
2001-03-01 11/14
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet TD7626F.PDF ] | |
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