74LVC169BQ,115 NXP Semiconductors, 74LVC169BQ,115 Datasheet - Page 7

• Manufacturer Part Number: 74LVC169BQ,115
• Description: IC SYNC 4BIT BIN COUNT 16DHVQFN
• Manufacturer: NXP Semiconductors
• Series: 74LVCr

Specifications of 74LVC169BQ,115

• Package / Case: 16-VQFN Exposed Pad, 16-HVQFN, 16-SQFN, 16-DHVQFN
• Logic Type: Binary Counter
• Direction: Up, Down
• Number Of Elements: 1
• Number Of Bits Per Element: 4
• Timing: Synchronous
• Count Rate: 150MHz
• Trigger Type: Positive Edge
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reset: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 74LVC169BQ-G; 74LVC169BQ-G; 935275616115

NXP Semiconductors
74LVC169_5
Product data sheet
Fig 7.
The following sequence is illustrated:
- Load (preset) to thirteen.
- Count up to fourteen, fifteen (maximum), zero, one and two.
- Inhibit.
- Countdown to one, zero (minimum), fifteen, fourteen and thirteen.
Typical timing sequence
CEP and CET
U/D
PE
CP
Q0
Q1
Q2
Q3
TC
D0
D1
D2
D3
load
13
14
15
count up
Rev. 05 — 8 June 2009
0
1
Presettable synchronous 4-bit up/down binary counter
2
inhibit
2
2
1
0
count down
15
14
001aaa648
74LVC169
© NXP B.V. 2009. All rights reserved.
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