CF5007AA1-1

SM5007 NPC | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 11

Technical content

NIPPON PRECISION CIRCUITS—1 NIPPON PRECISION CIRCUITS INC. Crystal Oscillator Module ICs OVERVIEW The SM5007 series are crystal oscillator module ICs, that feature low current consumption. Highly accurate thin-film feedback resistors and high-frequency capacitors are built-in, eliminating the need for external com- ponents to make a stable fundamental-harmonic oscillator.

FEATURES

I Capacitors C G , C D built-in I Standby function (oscillator stops) I 6 µA (typ.) low standby current (5 V operation) I Power-save pull-up resistor built-in I Inverter amplifier feedback resistor built-in I 3.2 mA (V DD DD = 2.7 V) drive capability I 2.7 to 5.5 V supply voltage I Low current consumption I Oscillator frequency output O or f O /2, determined by internal connection) I 8-pin VSOP (SM5007AL I Chip form (CF5007A SERIES CONFIGURATION Note: Recommended oper ating frequency is not the guar anteed v alue but is measured using NPC’s standard cr ystal. Since the product feature is targeted at low current consumption, please evaluate oscillation margins seriously bef ore actual use.

ORDERING INFORMATION

frequency [MHz] Output frequency gm ratio Built-in capacitance [pF] Input level Output duty level Standby output state 3V 5V C G C D CF5007AA1 30 30 f O 2 10 10 TTL CMOS LOW CF5007AA2 30 30 f O / 2 2 10 10 TTL CMOS LOW SM5007AL1V CF5007AL1 20 30 f O 1 10 10 CMOS CMOS High impedance SM5007AL2V CF5007AL2 20 30 f O / 2 1 10 10 CMOS CMOS High impedance Device Package SM5007AL V 8-pin VSOP CF5007A –1 Chip form

NIPPON PRECISION CIRCUITS—2 PACKAGE DIMENSIONS (Unit : mm)

• 8-pin VSOP 4.4 0.2 6.4 0.3 3.1 0.3 0.22 0.1 1.15 0.05 0.5 0.2 0.575typ 0.15 + 0.1 − 0.05 0.12 0.10 0.1 0.05 0.65 M 0 to 10

NIPPON PRECISION CIRCUITS—3 PAD LAYOUT (Unit : µ PINOUT (Top view) PIN DESCRIPTION and PAD DIMENSIONS BLOCK DIAGRAM Chip size: 0.92 1.04 mm Chip thic kness: 300 ± 30 µm Chip base: V DD level QVDD XT VSS(0,0) (920,1040) X Y HA5007 INH XT XT VSS Q VDD NC NC 007 XT INH Number Name I/O Description Pad dimensions [µm] XY 1I N H I Output state control input. Oscillator stopped when LOW . Power-saving pull -up resistor b uilt in 195 212 2 XT I Amplifier input. Crystal oscillator connection pins. Crystal oscillator connected betw een XT and XT 385 212 3X T O Amplifier output. 575 212

4 VSS – Ground 766 212

5 Q O Output. Output frequency (f O or f O /2) deter mined by inter nal connection 765 882

6 NC – No connection – –

7 NC – No connection – –

8 VDD – Supply voltage 162 882XT

Q CG CD Rf XT INH

NIPPON PRECISION CIRCUITS—4 SPECIFICATIONS Absolute Maximum Ratings V SS = 0 V Recommended Operating Conditions V SS = 0 V Note: Since the recommended operating conditions will change in accordance with operating frequency, load capacitance, power dissipation, or crystal char acteristics, please evaluate oscillation margins seriously bef ore actual use. Parameter Symbol Condition Rating Unit Supply v oltage r ange V DD 0.5 to 7.0 V Input voltage r ange V IN 0.5 to V DD + 0.5 V Output v oltage r ange V OUT 0.5 to V DD + 0.5 V Operating temper ature r ange T opr 40 to 85 C Storage temper ature r ange T stg Chip form 65 to 150 C 8-pin VSOP 55 to 125 Output current I OUT 15 mA Pow er dissipation P D 8-pin VSOP 300 mW Soldering temper ature T sld 8-pin VSOP 255 C Solder ing time t sld 8-pin VSOP 10 s Parameter Symbol Condition Rating Unit min typ max Supply v oltage V DD 2.7 – 5.5 V Input v oltage V IN V SS DD V Operating temperature T OPR 20 – 80 C

NIPPON PRECISION CIRCUITS—5

Electrical Characteristics

3 V operation: V

= 2.7 to 3.3 V , V SS = 0 V , Ta = 20 to 80 C unless otherwise noted. Parameter Symbol Condition Rating Unit min typ max HIGH-level output v oltage V OH Q: Measurement cct 1, I OH LOW -level output v oltage V OL Q: Measurement cct 1, I OL Output leakage current (AL series only) I Z Q: Measurement cct 2, INH = LOW , V OH = V DD –– 1 0 µA Q: Measurement cct 2, INH = LOW , V OL = V SS –– 1 0 HIGH-level input v oltage V IH INH SM5007AL V CF5007AL 0.7V DD V CF5007AA 2.0 – – LOW -level input v oltage V IL INH SM5007AL V CF5007AL – – 0.3V DD V CF5007AA – – 0.3 Current consumption I DD1 INH = open, Measurement cct 3, No load, f = 30 MHz cr ystal oscillator CF5007AA1 1.8 4.8 mA SM5007AL1V CF5007AL1 1.2 3.2 CF5007AA2 1.4 3.6 SM5007AL2V CF5007AL2 0.8 2.0 I DD2 INH = open, Measurement cct 3, C L = 15 pF , f = 30 MHz cr ystal oscillator CF5007AA1 3.4 6.8 SM5007AL1V CF5007AL1 2.8 5.2 CF5007AA2 2.2 4.6 SM5007AL2V CF5007AL2 1.6 3.0 Standby current I ST INH = V SS , Measurement cct 3 – 2 5 µA INH pull-up resistance R UP1 Measurement cct 4, V DD = 3 V, INH = V SS 0.6 – 12 M Ω R UP2 Measurement cct 4, V DD = 3 V, INH = 2.1 V 40 – 200 k Ω Negative resistance R L V DD = 3 V, Ta = 25 C, 30 MHz CF5007AA –140 Ω SM5007AL V CF5007AL –70 Feedback resistance R f Measurement cct 5 50 – 300 k Ω Built-in capacitance C G Design value 9.3 10 10.7 pF C D 9.3 10 10.7 pF

NIPPON PRECISION CIRCUITS—6

5 V operation: V

= 4.5 to 5.5 V , V SS = 0 V , Ta = 20 to 80 C unless otherwise noted. Parameter Symbol Condition Rating Unit min typ max HIGH-level output v oltage V OH Q: Measurement cct 1, I OH LOW -level output v oltage V OL Q: Measurement cct 1, I OL Output leakage current (AL series only) I Z Q: Measurement cct 2, INH = LOW , V OH = V DD –– 1 0 µA Q: Measurement cct 2, INH = LOW , V OL = V SS –– 1 0 HIGH-level input v oltage V IH INH SM5007AL V CF5007AL 0.7V DD V CF5007AA 2.0 – – LOW -level input v oltage V IL INH SM5007AL V CF5007AL – – 0.3V DD V CF5007AA – – 0.8 Current consumption I DD1 INH = open, Measurement cct 3, No load, f = 30 MHz cr ystal oscillator CF5007AA1 3.0 6.8 mA SM5007AL1V CF5007AL1 2.2 4.8 CF5007AA2 2.2 5.0 SM5007AL2V CF5007AL2 1.4 3.0 I DD2 INH = open, Measurement cct 3, C L = 15 pF , f = 30 MHz cr ystal oscillator CF5007AA1 5.6 9.8 SM5007AL1V CF5007AL1 4.8 7.8 CF5007AA2 3.6 6.6 SM5007AL2V CF5007AL2 2.8 4.6 Standby current I ST INH = V SS , Measurement cct 3 – 6 15 µA INH pull-up resistance R UP1 Measurement cct 4, V DD = 5 V, INH = V SS 0.3 – 6 M Ω R UP2 Measurement cct 4, V DD = 5 V, INH = 3.5 V 40 – 200 k Ω Negative resistance −R L V DD = 5 V, Ta = 25 °C, 30 MHz CF5007AA × –360 ΩSM5007AL ×V CF5007AL × –190 Feedback resistance R f Measurement cct 5 50 – 300 k Ω Built-in capacitance C G Design value 9.3 10 10.7 pF C D 9.3 10 10.7 pF

NIPPON PRECISION CIRCUITS—7 Switching Characteristics 3 V operation: VDD = 2.7 to 3.3 V , VSS = 0 V , Ta = −20 to 80 °C unless otherwise noted. 5 V operation: VDD = 4.5 to 5.5 V , VSS = 0 V , Ta = −20 to 80 °C unless otherwise noted. Current consumption and Output waveform with NPC’s standard crystal Parameter Symbol Condition Rating Unit min typ max Output rise time t r Measurement cct 2, load cct 1, 0.1V DD to 0.9V DD , C L = 15 pF – 5 15 ns Output f all time t f Measurement cct 2, load cct 1, 0.9V DD to 0.1V DD , C L = 15 pF – 5 15 ns Output duty cycle 1 1. Determined by the lot monitor. Duty Measurement cct 2, load cct 1, Ta = 25 °C, V DD = 3 V, C L = 15 pF fO = 16MHz 45 – 55 fO = 30MHz 40 – 60 Output disable delay time t PLZ Measurement cct 6, load cct 1, Ta = 25 °C, VDD = 3 V, C L ≤ 15 pF – – 100 ns Output enable delay time 2 2. Oscillator stop function is bu ilt-in. When INH goes LOW , normal output stops. W hen INH goes HIGH, normal output is not r esumed until after the oscillator star t-up time has elapsed. tPZL – – 100 ns Maximum oper ating frequency fmax Measurement cct 2, load cct 1, C L ≤ 15 pF 30 – – MHz Minimum oper ating frequency fmin Measurement cct 2, load cct 1, C L ≤ 15 pF – – 4 MHz Parameter Symbol Condition Rating Unit min typ max Output rise time t r Measurement cct 2, load cct 1, 0.1V DD to 0.9V DD , C L = 15 pF – 3 9 ns Output f all time t f Measurement cct 2, load cct 1, 0.9V DD to 0.1V DD , C L = 15 pF – 3 9 ns Output duty cycle 1 1. Determined by the lot monitor. Duty Measurement cct 2, load cct 1, Ta = 25 °C, VDD = 5 V, C L = 15 pF 45 – 55 % Output disable delay time t PLZ Measurement cct 6, load cct 1, Ta = 25 °C, VDD = 5 V, C L ≤ 15 pF – – 100 ns Output enable delay time 2 2. Oscillator stop function is bu ilt-in. When INH goes LOW , normal output stops. W hen INH goes HIGH, normal output is not r esumed until after the oscillator star t-up time has elapsed. tPZL – – 100 ns Maximum oper ating frequency fmax Measurement cct 2, load cct 1, C L ≤ 15 pF 30 – – MHz Minimum oper ating frequency fmin Measurement cct 2, load cct 1, C L ≤ 15 pF – – 4 MHz f (MHz) R ( Ω) L (mH) Ca (fF) Cb (pF) 30 17.2 4.36 6.46 2.26 L Ca R Cb

NIPPON PRECISION CIRCUITS—8 FUNCTIONAL DESCRIPTION Standby Function The oscillator stops when INH goes LOW. When the oscillator stops, the oscillator output on Q changes as shown in the following table. Power-save Pull-up Resistance The INH pull-up resistance changes in response to the input level (HIGH or LOW). When INH goes LOW (standby state), the pull-up resistance becomes large to reduce the current consumption during standby. INH Q Oscillator HIGH (or open) f O or f O /2 output frequency Normal oper ation LOW AA series : LOW AL series : High impedance Stopped

NIPPON PRECISION CIRCUITS—9 MEASUREMENT CIRCUITS Measurement cct 1 R1 : 50 Ω R2 : 1.25k Ω (V DD = 4.5V), 1.375k Ω (V DD = 2.7V) R3 : 1.285k Ω (V DD = 4.5V), 1.44k Ω (V DD = 2.7V) Measurement cct 4 Measurement cct 2 Measurement cct 5 Measurement cct 3 Measurement cct 6 R1 : 50 Ω Signal Generator VDD VSS XT Q VDD XT input waveform (10MHz) VOH Q output VDD VDD VOLQ output When measuring VOL When measuring VOH VDD VSS IPRA 3.0V or 5.0V INH V VIH VIL VIL = 0V AA series:V IH = 2.0V AL series:V IH = 2.1V(V DD = 3.0V) V IH = 3.5V(V DD = 5.0V) RUP2= IPR VDD VIH RUP1= VDD IPR VDD VSS Q IZ V A IZ VDD VSS IRf Rf = XT VDD IRf XT A VDD VSS XT QX'tal XT INH IDD1 IDD2 IST A Signal Generator VSS XT Q VDD INH VDD XT input waveform (10MHz)

NIPPON PRECISION CIRCUITS—10 Load cct 1 Switching Time Measurement Waveform Output duty level (CMOS) Output duty cycle (CMOS) Output Enable/Disable Delay The following figure shows the oscillator timing during normal operation. Note that when the device is in standby, the oscillator stops. When standby is released, the oscillator starts and stable oscillator output occurs after a short delay. C L = 15pF : I DD , DUTY , t r , tf Q output CL (Including probe capacitance) 0.9VDD 0.1VDD 0.9VDD 0.1VDD tr tf Q output DUTY measurement voltage (0.5VDD) TW DUTY measurement voltage (0.5VDD)Q output TW T DUTY= TW/ T 100 (%) Q output INH VIH VIL tPLZ tPZL INH input waveform tr = tf 10ns

NIPPON PRECISION CIRCUITS INC. reserves the right to make changes to the products described in this data sheet in order to improve the design or performance and to supply the best possible products. Nippon Precision Circuits Inc. assumes no responsibility fo r the use of any circuits shown in this data sheet, conveys no license under any patent or other rights, and makes no claim that the circuits are free from patent infr ingement. Applications for any devices shown in this data sheet are for illustr ation only and Nippon Precision Circuits Inc. makes no claim or warranty that such applications will be suitable for the use specified without further testing o r modification. The products described in this data sheet are not intended to use for the apparatus which infl uence human lives due to the failure or malfunction of the products. Customers are requested to comply with applicable laws and regulations in effect now and hereinaft er, including compliance with export controls on the distribution or dissemination of the products. Customers shall not e xport, directly or indirectly, any products without first obtaining required licenses and approv als from appropriate gover nment agencies. NIPPON PRECISION CIRCUITS INC. 4-3, Fukuzumi 2-chome Koto-ku, Tokyo 135-8430, J apan Telephone: 03-3642-6661 Facsimile: 03-3642-6698 SM5007 series NIPPON PRECISION CIRCUITS—11 NC9703EE 2000.08 NIPPON PRECISION CIRCUITS INC.