CF5022A2A-2

SM5022 series Crystal Oscillator Module ICs OVERVIEW The SM5022 series are crystal oscillator module ICs fabricated in NPC’s Molybdenum-gate CMOS, that incorporate high-frequency, low current consumption oscillator and output buffer circuits. Feedback resistors and high-frequency capacitors are built-in, eliminating the need for external components to make a stable fundamental oscillator. FEATURES I I I I I Up to 30MHz operating frequency range (fundamental oscillation) Oscillator capacitors CG, CD built-in (excluding A2A, A4A) Inverter amplifier feedback resistor built-in TTL input level Output drive capability • 4mA (VDD = 2.7V) • 8mA (VDD = 4.5V) I I I I I Output three-state function Operating supply voltage range • 2.7 to 5.5V (A×A series) • 4.5 to 5.5V (B×A series) fO, fO/2, fO/4, fO/8 output frequency, determined by internal connection 6-pin SOT (SM5022××AH) Chip form (CF5022××A) SERIES CONFIGURATION Operating supply voltage range [V] Version*1 Chip SM5022A1AH 4 to 24 SM5022A2AH SM5022A3AH 2.7 to 5.5 SM5022A4AH 4 to 30 SM5022A5AH SM5022A7AH SM5022B1AH 4.5 to 5.5 4.5 to 5.5 × 4 to 30 8 8 8 10 10 10 1 600 fo/4 fo/8 fo TTL Yes Hi-Z 2.7 to 5.5 4 to 30 – – – 8 – 10 1 600 fo/2 fo fo/2 CMOS Yes Hi-Z SOT Recommended operating frequency range*2 [MHz] 3V 5V operation operation Built-in capacitance [pF] CG 8 CD 10 fo Standby mode gm ratio Rf [kΩ] Output frequency Output level Oscillator stop function Output state *1. Chip form devices have designation CF5022××. *2. The recommended operating frequency is a yardstick value derived from the crystal used for NPC characteristics authentication. However, the oscillator frequency band is not guaranteed. Specifically, the characteristics can vary greatly due to crystal characteristics and mounting conditions, so the oscillation characteristics of components must be carefully evaluated. ORDERING INFORMATION Device SM5022××AH CF5022××A–2 Package SOT23-6 Chip form SEIKO NPC CORPORATION —1 SM5022 series PAD LAYOUT (Unit: µm) PINOUT (Top view) Q HA5022 XTN (1000,800) INHN XT 1 2 3 6 5 4 XTN VDD Q VDD VSS (0,0) VSS XT INHN Version SM5022A1AH Product ID A00 A01 A02 A03 A04 A05 A06 Chip size : 1.00 × 0.80mm Chip thickness : 220 ± 30µm Chip base : VDD level SM5022A2AH SM5022A3AH SM5022A4AH SM5022A5AH SM5022A7AH SM5022B1AH PIN DESCRIPTION and PAD DIMENSIONS Pad dimensions [µm] Number 1 2 3 4 5 6 Name INHN XT VSS Q VDD XTN I/O I I – O – O Description X Output state control input. High impedance when LOW. Pull-up resistor built in Amplifier input. Ground Output. Output frequency (fO, fO/2, fO/4, fO/8) determined by internal connection Supply voltage Amplifier output. Crystal oscillator connection pins. Crystal oscillator is connected between XT and XTN Crystal oscillator connection pins. Crystal oscillator is connected between XT and XTN 834 637 165 162 859 804 Y 217 217 165 637 450 604 SEIKO NPC CORPORATION —2 SM5022 series PACKAGE DIMENSIONS (Unit: mm) • 6-pin SOT 2.9 ± 0.2 + 0.2 − 0.1 1.6 2.8 + 0.2 − 0.3 0.45 ± 0.15 0.15 1.9 ± 0.2 0.95 1.1 ± 0.1 + 0.1 − 0.05 0.1 0.4 ± 0.1 0.12 M BLOCK DIAGRAM VDD VSS XTN CG Rf CD XT 1/2 0 to 0.15 1/2 1/2 Q INHN INH = LOW active SEIKO NPC CORPORATION —3 SM5022 series SPECIFICATIONS Absolute Maximum Ratings VSS = 0V Parameter Supply voltage range Input voltage range Output voltage range Operating temperature range Storage temperature range Output current Power dissipation Symbol VDD VIN VOUT Topr Chip form Tstg IOUT PD SOT23-6 SOT23-6 Condition Rating − 0.5 to + 7.0 − 0.5 to VDD + 0.5 − 0.5 to VDD + 0.5 − 40 to + 85 − 65 to + 150 − 55 to + 125 13 250 Unit V V V °C °C mA mW Recommended Operating Conditions 3V operation: A×A series VSS = 0V, f ≤ 30MHz, CL ≤ 15pF Rating Parameter Supply voltage Input voltage Operating temperature Symbol VDD VIN TOPR Condition min 2.7 VSS − 20 typ – – – max 3.6 VDD + 80 V V °C Unit 5V operation: A×A series/ B×A series VSS = 0V, f ≤ 30MHz, CL ≤ 15pF Rating Parameter Supply voltage Input voltage Operating temperature Symbol VDD VIN TOPR Condition min 4.5 VSS − 20 typ – – – max 5.5 VDD + 80 V V °C Unit SEIKO NPC CORPORATION —4 SM5022 series Electrical Characteristics 3V operation: A×A series VDD = 2.7 to 3.6V, VSS = 0V, Ta = − 20 to + 80°C unless otherwise noted. Rating Parameter HIGH-level output voltage LOW-level output voltage HIGH-level input voltage LOW-level input voltage Output leakage current Symbol VOH VOL VIH VIL IZ IDD RUP Rf CG Built-in capacitance CD Design value. A monitor pattern on a wafer is tested. Condition min Q: Measurement cct 1, VDD = 2.7V, IOH = 4mA Q: Measurement cct 2, VDD = 2.7V, IOL = 4mA INHN INHN Q: Measurement cct 2, VDD = 3.6V, INHN = LOW, VOH = VDD Q: Measurement cct 2, VDD = 3.6V, INHN = LOW, VOL = VSS 30MHz crystal oscillator, measurement cct 3, load cct 1, INHN = open, CL = 15pF Measurement cct 4 Measurement cct 5 SM5022A1AH, CF5022A1A SM5022A3AH, CF5022A3A SM5022A5AH, CF5022A5A SM5022A7AH, CF5022A7A 2.1 – 2.0 – – – – 25 200 7.44 9.3 typ 2.4 0.3 – – – – 4 100 600 8 10 max – 0.4 – 0.5 10 µA 10 7 250 1000 8.56 10.7 mA kΩ kΩ pF pF V V V V Unit Current consumption INHN pull-up resistance Feedback resistance 5V operation: A×A, B×A series VDD = 4.5 to 5.5V, VSS = 0V, Ta = − 20 to + 80°C unless otherwise noted. Rating Parameter HIGH-level output voltage LOW-level output voltage HIGH-level input voltage LOW-level input voltage Output leakage current Symbol VOH VOL VIH VIL IZ Condition min Q: Measurement cct 1, VDD = 4.5V, IOH = 8mA Q: Measurement cct 2, VDD = 4.5V, IOL = 8mA INHN INHN Q: Measurement cct 2, VDD = 5.5V, INHN = LOW, VOH = VDD Q: Measurement cct 2, VDD = 5.5V, INHN = LOW, VOL = VSS 30MHz crystal oscillator, measurement cct 3, load cct 1, INHN = open, CL = 15pF 30MHz crystal oscillator, measurement cct 3, load cct 2, INHN = open, CL = 15pF Measurement cct 4 Measurement cct 5 SM5022A1AH, CF5022A1A SM5022A3AH, CF5022A3A SM5022A5AH, CF5022A5A SM5022A7AH, CF5022A7A SM5022B1AH, CF5022B1A SM5022A×AH, CF5022A×A 3.9 – 2.0 – – – – typ 4.2 0.3 – – – – 7 max – 0.4 – 0.8 10 µA 10 12 mA SM5022B×AH, CF5022B×A – 25 200 7.44 9.3 7 100 600 8 10 12 250 1000 8.56 10.7 kΩ kΩ pF pF V V V V Unit Current consumption IDD INHN pull-up resistance Feedback resistance RUP Rf CG Built-in capacitance CD Design value. A monitor pattern on a wafer is tested. SEIKO NPC CORPORATION —5 SM5022 series Switching Characteristics CMOS Output Version: A×A series 3V operation VDD = 2.7 to 3.6V, VSS = 0V, Ta = − 20 to + 80°C unless otherwise noted. Rating Parameter Symbol Condition min Output rise time tr1 Measurement cct 6, load cct 1, CL = 15pF Measurement cct 6, load cct 1, CL = 15pF 0.2VDD to 0.8VDD 0.1VDD to 0.9VDD 0.8VDD to 0.2VDD 0.9VDD to 0.1VDD – – – – 45 – – typ 5 10 5 10 – – – max 10 ns 20 10 ns 20 55 100 100 % ns ns Unit Output fall time Output duty cycle*1 Output disable delay time*2 Output enable delay time*2 tf1 Duty tPLZ tPZL Measurement cct 6, load cct 1, VDD = 3V, Ta = 25°C, CL = 15pF, f = 30MHz Measurement cct 7, load cct 1, VDD = 3V, Ta = 25°C, CL = 15pF *1. The duty cycle characteristic is checked the sample chips of each production lot. *2. Oscillator stop function is built-in. When INHN goes LOW, normal output stops. When INHN goes HIGH, normal output is not resumed until after the oscillator start-up time has elapsed. 5V operation VDD = 4.5 to 5.5V, VSS = 0V, Ta = − 20 to + 80°C unless otherwise noted. Rating Parameter Output rise time Output fall time Output duty cycle*1 Output disable delay time*2 Output enable delay time*2 Symbol tr2 tf2 Duty tPLZ tPZL Condition min Measurement cct 6, load cct 1, 0.1VDD to 0.9VDD, CL = 15pF Measurement cct 6, load cct 1, 0.9VDD to 0.1VDD, CL = 15pF Measurement cct 6, load cct 1, VDD = 5V, Ta = 25°C, CL = 15pF, f = 30MHz Measurement cct 7, load cct 1, VDD = 5V, Ta = 25°C, CL = 15pF – – 45 – – typ 3.5 3.5 – – – max 7 7 55 100 100 ns ns % ns ns Unit *1. The duty cycle characteristic is checked the sample chips of each production lot. *2. Oscillator stop function is built-in. When INHN goes LOW, normal output stops. When INHN goes HIGH, normal output is not resumed until after the oscillator start-up time has elapsed. SEIKO NPC CORPORATION —6 SM5022 series TTL Output Version: B×A series 5V operation VDD = 4.5 to 5.5V, VSS = 0V, Ta = − 20 to + 80°C unless otherwise noted. Rating Parameter Output rise time Output fall time Output duty cycle*1 Output disable delay time*2 Output enable delay time*2 Symbol tr3 tf3 Duty tPLZ tPZL Condition min Measurement cct 6, load cct 2, 0.4V to 2.4V, CL = 15pF Measurement cct 6, load cct 2, 2.4V to 0.4V, CL = 15pF Measurement cct 6, load cct 2, VDD = 5V, Ta = 25°C, CL = 15pF, f = 30MHz Measurement cct 7, load cct 2, VDD = 5V, Ta = 25°C, CL = 15pF – – 45 – – typ 2.5 2.5 – – – max 7 7 55 100 100 ns ns % ns ns Unit *1. The duty cycle characteristic is checked the sample chips of each production lot. *2. Oscillator stop function is built-in. When INHN goes LOW, normal output stops. When INHN goes HIGH, normal output is not resumed until after the oscillator start-up time has elapsed. Current consumption and Output waveform with NPC’s standard crystal Cb f [MHz] 30 R [Ω] 17.2 L [mH] 4.36 Ca [fF] 6.46 Cb [pF] 2.26 L Ca R FUNCTIONAL DESCRIPTION Standby Function When INHN goes LOW, the oscillator output on Q goes high impedance. INHN HIGH (or open) LOW Q Any fO, fO/2, fO/4, or fO/8 output frequency High impedance Oscillator Normal operation Stopped SEIKO NPC CORPORATION —7 SM5022 series MEASUREMENT CIRCUITS Measurement cct 1 Measurement cct 4 5.0V VDD VDD Signal Generator R1 C1 XT Q R2 VSS VSS INHN RUP = VDD IPR IPR A Q output VOH 0V 2.0Vp-p, 10MHz sine wave input signal (3V operation) 3.5Vp-p, 10MHz sine wave input signal (5V operation) C1: 0.001µF R1: 50Ω R2: 525Ω (3V operation) 490Ω (5V operation) Measurement cct 5 Measurement cct 2 XT VDD Rf = VDD IRf IOL, IZ VDD Q INHN VSS IZ XTN VSS A A V VOL IRf Measurement cct 6 CG Measurement cct 3 CD XT X'tal XTN IDD VDD VDD Q VSS Signal Generator R1 C1 XT Q CG ,CD: 10pF (5022A2, 5022A4) VSS Measurement cct 7 VDD 2.0Vp-p, 30MHz sine wave input signal (3V operation) 3.5Vp-p, 30MHz sine wave input signal (5V operation) C1: 0.001µF R1: 50Ω Signal Generator R1 XT Q VSS INHN R1: 50Ω SEIKO NPC CORPORATION —8 SM5022 series Load cct 1 Load cct 2 Q output CL (Including probe capacitance) R Q output CL (Including probe capacitance) CL = 15pF CL = 15pF R = 800Ω Switching Time Measurement Waveform Output duty level (CMOS) Q output 0.9VDD 0.1VDD TW 0.9VDD 0.1VDD DUTY measurement voltage (0.5V DD ) tr Output duty level (TTL) tf Q output 2.4V 0.4V TW 2.4V 0.4V DUTY measurement voltage (1.4V ) tr Output duty cycle (CMOS) tf Q output TW T DUTY measurement voltage (0.5V DD) DUTY= TW/ T 100 (%) Output duty cycle (TTL) Q output TW T DUTY measurement voltage (1.4V ) DUTY= TW/ T 100 (%) SEIKO NPC CORPORATION —9 SM5022 series Output Enable/Disable Delay INHN VIL VIH tPLZ Q output tPZL INHN input waveform tr = tf 10ns SEIKO NPC CORPORATION —10 SM5022 series Please pay your attention to the following points at time of using the products shown in this document. The products shown in this document (hereinafter “Products”) are not intended to be used for the apparatus that exerts harmful influence on human lives due to the defects, failure or malfunction of the Products. Customers are requested to obtain prior written agreement for such use from SEIKO NPC CORPORATION (hereinafter “NPC”). Customers shall be solely responsible for, and indemnify and hold NPC free and harmless from, any and all claims, damages, losses, expenses or lawsuits, due to such use without such agreement. NPC reserves the right to change the specifications of the Products in order to improve the characteristic or reliability thereof. NPC makes no claim or warranty that the contents described in this document dose not infringe any intellectual property right or other similar right owned by third parties. Therefore, NPC shall not be responsible for such problems, even if the use is in accordance with the descriptions provided in this document. Any descriptions including applications, circuits, and the parameters of the Products in this document are for reference to use the Products, and shall not be guaranteed free from defect, inapplicability to the design for the mass-production products without further testing or modification. Customers are requested not to export or re-export, directly or indirectly, the Products to any country or any entity not in compliance with or in violation of the national export administration laws, treaties, orders and regulations. Customers are requested appropriately take steps to obtain required permissions or approvals from appropriate government agencies. SEIKO NPC CORPORATION 15-6, Nihombashi-kabutocho, Chuo-ku, Tokyo 103-0026, Japan Telephone: +81-3-6667-6601 Facsimile: +81-3-6667-6611 http://www.npc.co.jp/ Email: sales@npc.co.jp NC9906CE 2006.04 SEIKO NPC CORPORATION —11